| Period code | province code | Province name | Lower Secondary education by grade | Lower secondary | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grade6 | Grade7 | Grade8 | Grade9 | ||||||||||||||
| Total | Female | Male | Total | Female | Male | Total | Female | Male | Total | Female | Male | Total | Female | Male | |||
| 18 | 01 | ນະຄອນຫຼວງວຽງຈັນ | 15024 | 7445 | 7579 | 13861 | 6926 | 6935 | 12595 | 6306 | 6289 | 11457 | 5770 | 5687 | 52937 | 26447 | 26490 |
| 18 | 02 | ຜົ້ງສາລີ | 3022 | 1508 | 1514 | 2444 | 1221 | 1223 | 2158 | 1043 | 1115 | 2045 | 981 | 1064 | 9669 | 4753 | 4916 |
| 18 | 03 | ຫຼວງນ້ຳທາ | 3514 | 1709 | 1805 | 3031 | 1450 | 1581 | 2660 | 1287 | 1373 | 2508 | 1221 | 1287 | 11713 | 5667 | 6046 |
| 18 | 04 | ອຸດົມໄຊ | 5314 | 2575 | 2739 | 4696 | 2285 | 2411 | 3774 | 1832 | 1942 | 3697 | 1727 | 1970 | 17481 | 8419 | 9062 |
| 18 | 05 | ບໍ່ແກ້ວ | 3233 | 1573 | 1660 | 2753 | 1341 | 1412 | 2594 | 1263 | 1331 | 2265 | 1110 | 1155 | 10845 | 5287 | 5558 |
| 18 | 06 | ຫຼວງພະບາງ | 7659 | 3743 | 3916 | 6432 | 3117 | 3315 | 5502 | 2569 | 2933 | 5125 | 2328 | 2797 | 24718 | 11757 | 12961 |
| 18 | 07 | ຫົວພັນ | 5849 | 2797 | 3052 | 4960 | 2267 | 2693 | 4215 | 1879 | 2336 | 4042 | 1754 | 2288 | 19066 | 8697 | 10369 |
| 18 | 08 | ໄຊຍະບູລີ | 5988 | 2965 | 3023 | 4931 | 2419 | 2512 | 4481 | 2239 | 2242 | 4279 | 2143 | 2136 | 19679 | 9766 | 9913 |
| 18 | 09 | ຊຽງຂວາງ | 5373 | 2586 | 2787 | 4887 | 2239 | 2648 | 4378 | 2025 | 2353 | 3839 | 1702 | 2137 | 18477 | 8552 | 9925 |
| 18 | 10 | ວຽງຈັນ | 7598 | 3703 | 3895 | 6714 | 3417 | 3297 | 5802 | 2884 | 2918 | 5412 | 2692 | 2720 | 25526 | 12696 | 12830 |
| 18 | 11 | ບໍລິຄຳໄຊ | 4937 | 2495 | 2442 | 4104 | 2103 | 2001 | 3432 | 1696 | 1736 | 3265 | 1613 | 1652 | 15738 | 7907 | 7831 |
| 18 | 12 | ຄຳມ່ວນ | 5267 | 2670 | 2597 | 4362 | 2242 | 2120 | 3693 | 1963 | 1730 | 3851 | 1995 | 1856 | 17173 | 8870 | 8303 |
| 18 | 13 | ສະຫວັນນະເຂດ | 10030 | 5131 | 4899 | 7635 | 3967 | 3668 | 6524 | 3384 | 3140 | 6355 | 3276 | 3079 | 30544 | 15758 | 14786 |
| 18 | 14 | ສາລະວັນ | 3742 | 1920 | 1822 | 2949 | 1447 | 1502 | 2388 | 1228 | 1160 | 2390 | 1219 | 1171 | 11469 | 5814 | 5655 |
| 18 | 15 | ເຊກອງ | 1889 | 996 | 893 | 1629 | 817 | 812 | 1319 | 689 | 630 | 1382 | 697 | 685 | 6219 | 3199 | 3020 |
| 18 | 16 | ຈຳປາສັກ | 7810 | 3999 | 3811 | 6307 | 3199 | 3108 | 5318 | 2742 | 2576 | 5251 | 2665 | 2586 | 24686 | 12605 | 12081 |
| 18 | 17 | ອັດຕະປື | 1893 | 955 | 938 | 1564 | 812 | 752 | 1437 | 735 | 702 | 1346 | 712 | 634 | 6240 | 3214 | 3026 |
| 18 | 18 | ໄຊສົມບູນ | 2141 | 1044 | 1097 | 1969 | 953 | 1016 | 1641 | 758 | 883 | 1517 | 711 | 806 | 7268 | 3466 | 3802 |
| 18 | ທົ່ວປະເທດ | 100283 | 49814 | 50469 | 85228 | 42222 | 43006 | 73911 | 36522 | 37389 | 70026 | 34316 | 35710 | 329448 | 162874 | 166574 | |