| Date | Brunei | Cambodia | China,P.R. | Indonesia | Japan | South Korea | Laos | Malaysia | Myanmar | Philippines | Singapore | Thailand | Vietnam |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/08 | 16.6906894388 | -15.1442996502 | 14.9448557072 | -42.6733627804 | -6.4580456314 | -6.5676359205 | -16.9778473945 | -18.9875022234 | -15.2775539378 | 16.6807115667 | 14.6825988968 | -43.3826947339 | |
| 2021/07 | 16.5185510461 | -15.1915543693 | 14.8364879639 | -43.2137634921 | -6.9230375147 | -5.4587814304 | -16.5142276964 | -18.7827022371 | -15.205173104 | 16.5187755105 | 16.0966678673 | -43.8506100731 | |
| 2021/06 | 17.1064702535 | -16.2289558705 | 14.4749355997 | -43.1928307906 | -7.8650828058 | -4.6550477748 | -16.8914763831 | -18.355958867 | -12.8398207788 | 17.0518658058 | 19.2128379335 | -44.4467807168 | |
| 2021/05 | 17.2807209722 | -16.0668411751 | 14.1774668159 | -43.1648711046 | -7.1694803047 | -4.7808463938 | -16.7501930848 | -18.3585769761 | -12.4579467367 | 17.2575320468 | 19.6550360309 | -44.6670463979 | |
| 2021/04 | 17.7647510849 | -15.0298705908 | 13.4541724355 | -43.6080428558 | -6.3322011579 | -3.6178845835 | -15.9719185459 | -17.5923979624 | -12.7839427846 | 17.7425972362 | 20.4056028421 | -44.2634625058 | |
| 2021/03 | 16.8569602578 | -15.3142185071 | 13.5065929372 | -43.1476357481 | -6.2141301373 | -4.8209754061 | -15.754441133 | -17.48812692 | -13.0874793109 | 16.8689218199 | 22.3456632971 | -44.3301522836 | |
| 2021/02 | 16.4768273516 | -16.874743838 | 12.8260998054 | -42.5388130255 | -4.6232412654 | -4.5882509926 | -16.6796489791 | -17.3817734627 | -13.8426363993 | 16.4611194241 | 23.6624740925 | -45.0205038194 | |
| 2021/01 | 16.6971131524 | -16.5165301304 | 12.5334375334 | -42.4906673441 | -3.0628356946 | -3.4704953848 | -16.3424083552 | -17.1818176304 | -13.427842183 | 16.6830474932 | 23.7634647034 | -45.1304732741 | |
| 2020/12 | 16.8261091803 | -15.7533360271 | 12.0469688806 | -42.5498145004 | -2.5100738524 | -2.4748522301 | -15.6228713778 | -17.0591723042 | -12.9214336826 | 16.8540015022 | 24.1898292169 | -44.9234356278 | |
| 2020/11 | 16.6841914979 | -15.1858832674 | 12.0663454798 | -42.2916428012 | -2.1695070039 | -3.3054251009 | -14.6616862192 | -17.3641597769 | -12.3935423165 | 16.6841979762 | 23.9088447936 | -44.4944203579 | |
| 2020/10 | 17.6276403268 | -14.4590396049 | 11.8462941828 | -43.2675282445 | -1.2128278148 | -4.1502095712 | -12.8463001944 | -16.7374965564 | -11.3235427861 | 17.5884891955 | 22.8496804414 | -43.5590391247 | |
| 2020/09 | 18.2107403195 | -13.6745854113 | 11.6410418461 | -43.1357508468 | -0.6235910606 | -5.947704067 | -11.0719723475 | -15.8841381025 | -10.4724323746 | 18.1994655874 | 23.5645004993 | -42.9964017531 | |
| 2020/08 | 19.1028513338 | -12.4785439994 | 10.8232830422 | -42.1162774753 | -0.0620929849 | -5.7490193068 | -9.8163173294 | -15.7839250658 | -10.0610946309 | 19.0935472733 | 25.4148702625 | -42.4255509624 | |
| 2020/07 | 18.7144321196 | -11.8169565613 | 10.5716562185 | -40.9332850208 | 0.2610519693 | -5.781750215 | -8.4049033468 | -16.524811347 | -10.3454171347 | 18.6846835912 | 25.7967651558 | -41.8989881986 | |
| 2020/06 | 18.902405645 | -11.0709435339 | 10.1094536471 | -38.8387704937 | 0.0399130445 | -5.9207820335 | -7.4818256772 | -16.2496343339 | -10.9702978182 | 18.8416879944 | 27.5867273359 | -41.6304443741 | |
| 2020/05 | 17.7739587114 | -10.6473852566 | 10.7207787822 | -41.3259192727 | 1.2440341752 | -6.7912291685 | -6.4922804093 | -16.7893994396 | -11.1546086465 | 17.7740747712 | 24.9664775219 | -41.4543444099 | |
| 2020/04 | 17.6376199134 | -9.6530071731 | 11.4065413286 | -44.433409687 | 0.9186585203 | -6.1109683119 | -5.959764758 | -16.8395794969 | -11.1242245139 | 17.6178648106 | 23.1173090681 | -41.6663621174 | |
| 2020/03 | 17.3154818624 | -10.0169275988 | 11.4953187931 | -42.9718606823 | 0.3331266262 | -6.3539554083 | -6.0776938251 | -16.4383724957 | -12.3259309152 | 17.3106907544 | 24.2836908582 | -41.7714719976 | |
| 2020/02 | 18.8479549199 | -10.9456278153 | 11.145705916 | -37.4349144008 | -2.461747628 | -5.197252212 | -6.4854286918 | -14.2043859891 | -12.5003608861 | 18.8303943769 | 26.5741728362 | -41.8484019449 | |
| 2020/01 | 20.5942954446 | -11.9885550015 | 10.8602346108 | -38.0786302975 | -3.0857126666 | -4.2330101738 | -7.6293966746 | -13.643991066 | -13.7925898934 | 20.5975155642 | 28.5396747734 | -42.464694042 | |
| 2019/12 | 21.1075703743 | -11.3758934335 | 10.2437364242 | -38.8334937592 | -2.1479573982 | -3.9447973395 | -6.7841121158 | -14.3549167925 | -12.963124696 | 21.1128443597 | 30.5966747346 | -41.995154955 | |
| 2019/11 | 20.663196697 | -11.1968985001 | 10.2413748808 | -39.0727507405 | -1.9470570969 | -3.5757612169 | -6.5563671365 | -14.5481895356 | -12.9147705175 | 20.6541127032 | 30.3966847912 | -42.0435666969 | |
| 2019/10 | 20.6974170511 | -10.789515467 | 9.7917340672 | -38.8921339703 | -0.6102158253 | -4.1374759684 | -5.6202165921 | -14.6112747794 | -13.5049941632 | 20.7025180828 | 30.8081243315 | -41.6675465057 | |
| 2019/09 | 20.2293426898 | -11.1302731335 | 9.7263268325 | -38.6705198473 | 0.2698773712 | -4.8427110935 | -5.1303631319 | -14.3193480799 | -14.3184274729 | 20.1962798603 | 30.2528074426 | -41.5108985949 | |
| 2019/08 | 19.3785810561 | -11.1607182021 | 10.1982955052 | -39.453286716 | 1.1209099383 | -6.3756396846 | -4.4755544735 | -14.6886557821 | -14.8109002325 | 19.3148310459 | 29.0155218842 | -41.7330233641 | |
| 2019/07 | 19.5770184229 | -12.4610534738 | 11.4562087971 | -39.5132176179 | -2.2675775225 | -5.1857179736 | -6.0361838423 | -14.6733043122 | -14.3636231336 | 19.5625511594 | 26.8606228115 | -42.6424185766 | |
| 2019/06 | 19.8684226064 | -12.1707220383 | 11.392502866 | -40.1953438167 | -1.8122428452 | -4.4811768561 | -5.6025996532 | -15.1803432792 | -15.0537650994 | 19.8630156276 | 26.0236929934 | -42.7626112019 | |
| 2019/05 | 19.4080408962 | -11.493131104 | 12.4654965227 | -40.6322615418 | -3.2582596537 | -5.1230699215 | -5.1450579877 | -15.1327968579 | -15.7109460623 | 19.3894744258 | 23.5695448702 | -42.6463425277 | |
| 2019/04 | 19.1598204335 | -12.0823968687 | 13.2844901663 | -40.409594024 | -5.9752171656 | -3.0122631733 | -5.9458483962 | -15.1032206539 | -16.4007311153 | 19.1457578098 | 21.7778224356 | -43.0503433216 | |
| 2019/03 | 19.0396949426 | -11.3872105331 | 13.1138811838 | -40.822674127 | -5.7176590298 | -2.3334992176 | -5.4683514358 | -14.5607725054 | -17.4079060889 | 19.0495472256 | 21.9452521548 | -43.1410296091 |