| Date | Brunei | Cambodia | China,P.R. | Indonesia | Japan | South Korea | Laos | Malaysia | Myanmar | Philippines | Singapore | Thailand | Vietnam |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 2019/02 | 18.9293377876 | -11.6917029047 | 12.5496905622 | -40.1621481964 | -5.2663939181 | -1.6229925828 | -5.4610715728 | -14.6505376191 | -16.9538209409 | 18.9153097952 | 23.4545682988 | -43.2248812736 | |
| 2019/01 | 19.1572984859 | -11.4463431595 | 12.0854571258 | -40.5158197905 | -3.632474945 | -1.1308918259 | -4.9356996361 | -15.1569090655 | -17.0661932646 | 19.1465490612 | 22.0092481979 | -42.9988221742 | |
| 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 |