| Date | Brunei | Cambodia | China,P.R. | Indonesia | Japan | South Korea | Laos | Malaysia | Myanmar | Philippines | Singapore | Thailand | Vietnam |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018/12 | 19.7920617281 | -10.3821263612 | 12.2723883176 | -40.9664445704 | -4.8672577198 | 0.2582535839 | -3.3896328622 | -14.9276281189 | -16.3878740092 | 19.750908398 | 20.4966274355 | -42.3121856889 | |
| 2018/11 | 20.2273175962 | -10.3051353925 | 12.1650922072 | -41.1979075474 | -5.2407692274 | 0.6407261696 | -2.5653549208 | -14.6283125287 | -15.6961583682 | 20.1958702312 | 20.3866344373 | -42.023212572 | |
| 2018/10 | 19.2103413287 | -11.5014412547 | 11.8283479332 | -43.5077993801 | -5.2523490778 | -0.4900618183 | -2.9548167673 | -14.5261103988 | -18.0077544867 | 19.1650461035 | 20.3925835217 | -42.3660847375 | |
| 2018/09 | 18.857666239 | -12.5018419445 | 11.9591677342 | -42.8590544292 | -5.4832840607 | -0.1892908606 | -3.7134367169 | -14.9155865859 | -18.8192912401 | 18.8521042645 | 20.0154244187 | -42.7974765827 | |
| 2018/08 | 18.784125347 | -12.3149433572 | 11.7572276754 | -41.8094952237 | -4.8612940452 | -0.5488893179 | -3.6234544473 | -14.1629548164 | -17.9446679831 | 18.7354762391 | 18.1565629399 | -42.9040443211 | |
| 2018/07 | 18.062413801 | -12.8114931686 | 12.850650483 | -41.7667050623 | -6.1707886451 | -1.6714630243 | -3.8273972601 | -14.0947139886 | -18.9102722315 | 18.0595914617 | 16.1167519112 | -42.9948462111 | |
| 2018/06 | 16.1482808327 | -15.4409516697 | 14.0818415395 | -41.7190060485 | -7.6035556685 | -1.9425331383 | -5.956210916 | -15.3627698 | -20.7088216257 | 16.0963018558 | 15.6768899222 | -43.9358423663 | |
| 2018/05 | 15.5517590859 | -16.3427767804 | 14.3981464025 | -42.4921835495 | -8.2785634321 | -1.4277755704 | -6.5005180397 | -15.513937234 | -20.2977794246 | 15.5957186759 | 16.2352778314 | -44.3915718138 | |
| 2018/04 | 16.0755272472 | -16.5839770927 | 14.1822551133 | -42.3306917944 | -7.7577651025 | -1.9876967131 | -7.2503232654 | -15.0604907229 | -21.0277138273 | 16.0588136559 | 17.0997655809 | -45.1447686619 | |
| 2018/03 | 16.1061177301 | -16.3573315619 | 13.7534501787 | -42.1494191775 | -6.4713842377 | -2.2277558874 | -7.253993922 | -15.4386577894 | -21.1908593777 | 16.1234357781 | 17.2087219851 | -45.1540400443 | |
| 2018/02 | 16.0862149516 | -16.370643878 | 14.1398349581 | -41.273302779 | -7.6811747579 | -2.6720246379 | -6.9835063591 | -15.3206753917 | -20.6152603026 | 16.0756679358 | 16.7847040556 | -44.8237357408 | |
| 2018/01 | 17.3175598733 | -15.6735504481 | 13.5378740888 | -39.5965715072 | -9.1637596553 | -0.2834340135 | -6.0521223661 | -15.2814803346 | -17.4556170202 | 17.3156682252 | 16.6469465531 | -44.1180563652 | |
| 2017/12 | 17.6034130593 | -14.1712621254 | 13.1023092241 | -39.1178594986 | -8.8757417929 | 0.2054626679 | -4.1802107729 | -16.0590893429 | -15.3240222617 | 17.6249388955 | 16.4265213599 | -42.9582487826 | |
| 2017/11 | 17.4616328621 | -13.6522509221 | 13.2224563312 | -38.6367116377 | -8.2823241866 | -0.8954613028 | -3.6666409817 | -17.4163436636 | -15.8396202228 | 17.4638150617 | 16.1645419853 | -42.6480737746 | |
| 2017/10 | 17.6182793676 | -13.4934475786 | 13.6826608919 | -38.3630028429 | -7.963868765 | -3.2145392098 | -3.1265054544 | -18.2592326827 | -16.3388795601 | 17.6192528214 | 15.5254780952 | -42.4075758606 | |
| 2017/09 | 17.4204266654 | -14.4291383871 | 13.6575063695 | -37.893933952 | -7.0164881956 | -4.100784104 | -3.8373975096 | -18.6687335513 | -16.3610233421 | 17.3952482061 | 14.7795961984 | -42.931154301 | |
| 2017/08 | 17.0813026903 | -15.0054743022 | 12.4464980407 | -37.7533809426 | -5.7414258173 | -3.4142928805 | -3.2024919977 | -19.605203266 | -15.9435100072 | 17.0649047028 | 15.0019056066 | -42.6531817873 | |
| 2017/07 | 17.6342905768 | -13.8287671481 | 12.1587306452 | -36.9824480846 | -6.7049992334 | -2.3547239812 | -1.7705196491 | -18.7038518721 | -14.2957667298 | 17.6846206516 | 14.8328917343 | -41.9362864069 | |
| 2017/06 | 16.7146055032 | -13.3655090683 | 11.6957520762 | -36.737130311 | -5.4267158859 | -2.1247540027 | -1.2431379496 | -18.4002380039 | -12.9738785148 | 16.6932507497 | 14.0192948322 | -41.8332484214 | |
| 2017/05 | 16.814194551 | -11.606844014 | 11.3738809299 | -36.2518827019 | -5.6783907686 | -0.7679920344 | -0.0073524276 | -18.415477179 | -12.1029447559 | 16.797414996 | 13.4971192639 | -41.3207256422 | |
| 2017/04 | 16.339771949 | -10.9844029213 | 11.1557031034 | -36.240973521 | -3.9241834917 | -1.6758599401 | -0.2047797146 | -20.1650535612 | -12.1655883965 | 16.3197803472 | 13.3300025535 | -41.3837021039 | |
| 2017/03 | 16.4894562538 | -10.1597500721 | 11.7529489921 | -36.0473909051 | -5.7835038673 | -0.9442046754 | 0.4701732825 | -20.2637030826 | -12.3819344298 | 16.4934733011 | 12.700712273 | -41.2450066244 | |
| 2017/02 | 15.7281506283 | -10.774316135 | 12.1192254956 | -36.0315840893 | -5.8850902267 | -1.7367949763 | 0.5405174321 | -20.3757776553 | -11.9690542069 | 15.7072451948 | 12.2067429336 | -41.0624769146 | |
| 2017/01 | 15.5768858829 | -10.1142396173 | 12.7468305512 | -35.5979406529 | -6.6207025149 | -4.0952220429 | 1.4256279486 | -19.9410590518 | -10.7262576129 | 15.5616163374 | 11.7849169325 | -40.2347004325 | |
| 2016/12 | 15.5247183194 | -9.9076199208 | 12.8626189307 | -35.4787413835 | -7.1200987361 | -3.912032596 | 2.0617318722 | -19.5696911915 | -10.3108996003 | 15.4915831615 | 11.3094958425 | -40.2441085689 | |
| 2016/11 | 14.8506085835 | -12.0553592859 | 11.6038826678 | -36.5070842072 | -2.9266269293 | -4.4805900552 | -0.0780868864 | -19.1265352104 | -11.4077477594 | 14.8667551814 | 10.0562333332 | -40.945241107 | |
| 2016/10 | 14.3895253231 | -14.6507957304 | 10.8237082898 | -36.5820302876 | -0.8978958853 | -3.695121594 | -1.9892103123 | -18.0333452633 | -11.8863653714 | 14.4237722402 | 8.3911292013 | -41.9311561275 | |
| 2016/09 | 15.1756065292 | -15.9000139616 | 10.462939548 | -37.7497677244 | -0.0975584089 | -3.1833072058 | -2.7617863561 | -17.6083138059 | -11.5035255357 | 15.1758209119 | 8.2099589082 | -42.5825723421 | |
| 2016/08 | 15.6909360953 | -16.2710723385 | 10.4126462764 | -38.2351899641 | 0.022999902 | -3.7814642989 | -3.1555709143 | -16.2665662527 | -10.0501530465 | 15.6635509763 | 7.7724824267 | -42.7979445928 | |
| 2016/07 | 16.5663926274 | -15.3619938909 | 11.0445717733 | -37.3946886799 | -1.6455460012 | -5.4202798602 | -2.2013005314 | -15.2615022526 | -10.0015026204 | 16.597150549 | 7.8511865919 | -42.2246671157 |