평균 백분위 보는 방법좀알려줘

<div> 동양공전 <table width="100%" class="srcguide2 mt10" style="border-collapse: collapse; border: none; line-height: 1.5em; color: rgb(85, 85, 85); font-family: Dotum, 돋움, AppleGothic, sans-serif; font-size: 12px; margin-top: 10px !important; background-color: rgb(255, 255, 255);"><tbody><tr><th rowspan="2" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(184, 203, 230); color: rgb(54, 85, 142); font-weight: normal; text-align: center; padding: 7px 0px 5px; background-color: rgb(237, 242, 250);">모집시기</th><th rowspan="2" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(184, 203, 230); color: rgb(54, 85, 142); font-weight: normal; text-align: center; padding: 7px 0px 5px; background-color: rgb(237, 242, 250);">모집단위</th><th colspan="2" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(184, 203, 230); color: rgb(54, 85, 142); font-weight: normal; text-align: center; padding: 7px 0px 5px; background-color: rgb(237, 242, 250);">합격자 최저점</th><th colspan="2" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(184, 203, 230); color: rgb(54, 85, 142); font-weight: normal; text-align: center; padding: 7px 0px 5px; background-color: rgb(237, 242, 250);">합격자 평균</th><th colspan="2" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(184, 203, 230); color: rgb(54, 85, 142); font-weight: normal; text-align: center; padding: 7px 0px 5px; background-color: rgb(237, 242, 250);">점수산출기준</th></tr><tr><th class="sub_1" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(184, 203, 230); color: rgb(54, 85, 142); font-weight: normal; text-align: center; padding: 3px 0px; background-color: rgb(243, 243, 243);">수능</th><th class="sub_1" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(184, 203, 230); color: rgb(54, 85, 142); font-weight: normal; text-align: center; padding: 3px 0px; background-color: rgb(243, 243, 243);">학생부</th><th class="sub_1" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(184, 203, 230); color: rgb(54, 85, 142); font-weight: normal; text-align: center; padding: 3px 0px; background-color: rgb(243, 243, 243);">수능</th><th class="sub_1" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(184, 203, 230); color: rgb(54, 85, 142); font-weight: normal; text-align: center; padding: 3px 0px; background-color: rgb(243, 243, 243);">학생부</th><th class="sub_1" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(184, 203, 230); color: rgb(54, 85, 142); font-weight: normal; text-align: center; padding: 3px 0px; background-color: rgb(243, 243, 243);">수능</th><th class="sub_1" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(184, 203, 230); color: rgb(54, 85, 142); font-weight: normal; text-align: center; padding: 3px 0px; background-color: rgb(243, 243, 243);">학생부</th></tr><tr id="Repeater2_ctl00_tr2"><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">정시1차</td><td class="al_1" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); padding: 7px 1px 5px 5px;">건축과</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">56.50</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">5.30</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">71.90</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">5.10</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">백분위</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">석차등급</td></tr><tr id="Repeater2_ctl01_tr2"><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">정시1차</td><td class="al_1" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); padding: 7px 1px 5px 5px;">경영과</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">68.00</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">4.60</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">77.00</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">4.40</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">백분위</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">석차등급</td></tr></tbody></table> 인천대 <table width="100%" border="0" cellpadding="0" cellspacing="0" class="srcguide2 mt20" style="border-collapse: collapse; border: none; line-height: 1.5em; color: rgb(85, 85, 85); font-family: Dotum, 돋움, AppleGothic, sans-serif; font-size: 12px; margin-top: 20px !important; background-color: rgb(255, 255, 255);"><tbody><tr id="Repeater1_ctl10_tr"><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">인천</td><td class="al_1" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); padding: 7px 1px 5px 5px;">건축학</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">도시건축학부(건축)</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">다</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">30</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">8.13</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">2.61</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">68.87 </td></tr></tbody></table><table width="100%" border="0" cellpadding="0" cellspacing="0" class="srcguide2 mt20" style="border-collapse: collapse; border: none; line-height: 1.5em; color: rgb(85, 85, 85); font-family: Dotum, 돋움, AppleGothic, sans-serif; font-size: 12px; margin-top: 20px !important; background-color: rgb(255, 255, 255);"><tbody><tr id="Repeater1_ctl10_tr"><td class="al_1" style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); padding: 7px 1px 5px 5px;">경영학</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">산업경영공</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">가</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">10</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">5.10</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">4.28</td><td style="font-size: 9pt; font-family: dotum; border: 1px solid rgb(204, 204, 204); text-align: center; padding: 7px 1px 5px;">73.82</td></tr></tbody></table> 여기 보면 동양공전이 인천대보다 높은건가요? 둘다 평균 백분위 진학사인데요.  동양공전 건축과가 71 이고 인천대 건축과가 68.87 이면 동양공전이 더 높은건가요? 경영학도 동양공전이 77 이고 인천대 가 73.82 면 동양공전이 더 높은학교인건가요?? 어떻게 되는건지 도대체 모르겠네요 <a href="http://cafe.daum.net/posthoolis" target="_blank" class="tx-link"><img src="https://t1.daumcdn.net/cfile/cafe/1218F94A5123A7EB0E" class="txc-image" hspace="1" vspace="1" border="0" actualwidth="350" width="350" style="clear:none;float:none;" id="A_1218F94A5123A7EB0E5367" id="A_1218F94A5123A7EB0E5367"/></a> </div>