ano |
jan |
fev |
mar |
abr |
mai |
jun |
jul |
ago |
set |
out |
nov |
dez |
2025 |
0.6698 |
0.6331 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
2024 |
0.5879 |
0.5079 |
0.5333 |
0.6028 |
0.5874 |
0.5367 |
0.5743 |
0.5711 |
0.5678 |
0.5982 |
0.5652 |
0.5826 |
2023 |
0.7091 |
0.5834 |
0.7404 |
0.5825 |
0.7158 |
0.6808 |
0.6589 |
0.7171 |
0.6136 |
0.6061 |
0.5779 |
0.5693 |
2022 |
0.5608 |
0.5 |
0.5976 |
0.5558 |
0.6671 |
0.6491 |
0.6639 |
0.7421 |
0.6814 |
0.6501 |
0.6515 |
0.7082 |
2021 |
0.1159 |
0.1159 |
0.1159 |
0.159 |
0.159 |
0.2019 |
0.2446 |
0.2446 |
0.3012 |
0.3575 |
0.4412 |
0.4902 |
2020 |
0.2588 |
0.2588 |
0.2446 |
0.2162 |
0.2162 |
0.1733 |
0.1303 |
0.1303 |
0.1159 |
0.1159 |
0.1159 |
0.1159 |
2019 |
0.3715 |
0.3715 |
0.3715 |
0.3715 |
0.3715 |
0.3715 |
0.3715 |
0.3434 |
0.3434 |
0.3153 |
0.2871 |
0.2871 |
2018 |
0.3994 |
0.3994 |
0.3855 |
0.3715 |
0.3715 |
0.3715 |
0.3715 |
0.3715 |
0.3715 |
0.3715 |
0.3715 |
0.3715 |
2017 |
0.6708 |
0.5304 |
0.6527 |
0.5 |
0.5768 |
0.5539 |
0.5626 |
0.5512 |
0.5 |
0.469 |
0.4273 |
0.4273 |
2016 |
0.6327 |
0.5962 |
0.7179 |
0.6311 |
0.6541 |
0.7053 |
0.6629 |
0.7558 |
0.6583 |
0.6609 |
0.6435 |
0.6858 |
2015 |
0.5882 |
0.5169 |
0.6302 |
0.6079 |
0.6159 |
0.6822 |
0.7317 |
0.6876 |
0.693 |
0.6799 |
0.6303 |
0.7261 |
2014 |
0.6132 |
0.554 |
0.5267 |
0.5461 |
0.5607 |
0.5467 |
0.6059 |
0.5605 |
0.5877 |
0.6043 |
0.5485 |
0.6058 |
2013 |
0.4134 |
0.4134 |
0.4134 |
0.4134 |
0.4273 |
0.4551 |
0.4761 |
0.4828 |
0.5079 |
0.5925 |
0.5208 |
0.5496 |
2012 |
0.5868 |
0.5 |
0.6073 |
0.5228 |
0.547 |
0.4828 |
0.4973 |
0.4675 |
0.4273 |
0.4273 |
0.4134 |
0.4134 |
2011 |
0.5719 |
0.5527 |
0.6218 |
0.5371 |
0.6578 |
0.612 |
0.6235 |
0.7086 |
0.6008 |
0.5623 |
0.5648 |
0.5942 |
2010 |
0.5 |
0.5 |
0.5796 |
0.5 |
0.5513 |
0.5592 |
0.6157 |
0.5914 |
0.5706 |
0.5474 |
0.5338 |
0.6413 |
2009 |
0.6849 |
0.5453 |
0.6445 |
0.5456 |
0.5451 |
0.5659 |
0.6056 |
0.5198 |
0.5 |
0.5 |
0.5 |
0.5536 |
2008 |
0.6015 |
0.5244 |
0.5411 |
0.596 |
0.574 |
0.6152 |
0.6924 |
0.6582 |
0.698 |
0.7519 |
0.6626 |
0.716 |
2007 |
0.72 |
0.5725 |
0.6885 |
0.6278 |
0.6697 |
0.5959 |
0.6476 |
0.6473 |
0.5354 |
0.6148 |
0.5593 |
0.5643 |
2006 |
0.7338 |
0.5729 |
0.7083 |
0.5859 |
0.6897 |
0.6947 |
0.676 |
0.7448 |
0.6529 |
0.6884 |
0.6288 |
0.653 |
2005 |
0.6889 |
0.5967 |
0.7648 |
0.7013 |
0.754 |
0.8008 |
0.7588 |
0.8483 |
0.765 |
0.711 |
0.6939 |
0.728 |
2004 |
0.6286 |
0.546 |
0.6787 |
0.5878 |
0.6554 |
0.677 |
0.6962 |
0.7015 |
0.6737 |
0.6114 |
0.6152 |
0.7412 |
2003 |
0.9902 |
0.9137 |
0.8801 |
0.9205 |
0.9673 |
0.9187 |
1.0492 |
0.9058 |
0.8381 |
0.8229 |
0.6785 |
0.6908 |
2002 |
0.7604 |
0.6177 |
0.6767 |
0.7369 |
0.7113 |
0.659 |
0.7669 |
0.7493 |
0.6965 |
0.7782 |
0.7657 |
0.8627 |
2001 |
0.6376 |
0.537 |
0.6733 |
0.6554 |
0.6836 |
0.6465 |
0.7453 |
0.8453 |
0.6635 |
0.7928 |
0.6938 |
0.6993 |
2000 |
0.716 |
0.734 |
0.7253 |
0.6308 |
0.7504 |
0.7151 |
0.6555 |
0.7035 |
0.6043 |
0.6323 |
0.6203 |
0.5996 |
1999 |
1.0189 |
1.3339 |
1.6672 |
1.1122 |
1.079 |
0.8124 |
0.7948 |
0.796 |
0.7729 |
0.7276 |
0.7008 |
0.8013 |
1998 |
1.6516 |
0.9483 |
1.404 |
0.9744 |
0.9566 |
0.9938 |
1.0531 |
0.8768 |
0.9535 |
1.3936 |
1.1167 |
1.2471 |
1997 |
1.2477 |
1.1649 |
1.1348 |
1.1242 |
1.1386 |
1.1568 |
1.1613 |
1.1301 |
1.1506 |
1.1586 |
2.0411 |
1.815 |
1996 |
1.7589 |
1.4673 |
1.318 |
1.163 |
1.0917 |
1.1129 |
1.088 |
1.1306 |
1.1653 |
1.2456 |
1.3187 |
1.3761 |
1995 |
2.6118 |
2.3624 |
2.8113 |
3.984 |
3.7633 |
3.4007 |
3.5055 |
3.1175 |
2.449 |
2.1623 |
1.9459 |
1.8467 |
1994 |
42.1472 |
40.5593 |
42.5593 |
46.6999 |
47.1722 |
47.6097 |
5.5513 |
2.6419 |
2.9513 |
3.0679 |
3.4356 |
3.3875 |
1993 |
27.3938 |
27.032 |
26.439 |
28.8611 |
29.3234 |
30.7304 |
31.0218 |
34.0067 |
35.2931 |
37.2127 |
36.8408 |
37.484 |
1992 |
26.1074 |
26.2381 |
24.8914 |
21.6854 |
20.4091 |
21.6553 |
24.3085 |
23.8361 |
26.0069 |
25.6954 |
23.9065 |
24.5698 |
1991 |
20.811 |
7.54 |
9.0425 |
9.4746 |
9.535 |
9.947 |
10.6003 |
12.5098 |
17.3639 |
20.3689 |
31.1726 |
29.0621 |
1990 |
56.8906 |
73.6439 |
85.2416 |
0.5 |
5.9069 |
10.1581 |
11.3439 |
11.1329 |
13.4142 |
14.2785 |
17.2232 |
19.9869 |
1989 |
22.971 |
18.946 |
20.414 |
11.518 |
10.49 |
25.414 |
29.404 |
29.987 |
36.63 |
38.308 |
41.127 |
54.318 |
1988 |
17.091 |
18.55 |
16.59 |
19.876 |
18.369 |
20.127 |
24.66 |
21.263 |
24.63 |
27.886 |
27.554 |
29.434 |
1987 |
17.404 |
20.205 |
15.088 |
21.565 |
24.061 |
18.611 |
8.906 |
8.086 |
7.986 |
9.726 |
13.405 |
14.71 |
1986 |
16.81 |
14.38 |
1.19 |
1.19 |
1.19 |
1.88 |
1.88 |
1.88 |
2.81 |
2.81 |
2.81 |
7.8063 |
1985 |
13.16 |
10.75 |
13.26 |
12.39 |
10.56 |
9.75 |
8.15 |
8.72 |
9.65 |
9.55 |
11.68 |
13.93 |
1984 |
10.35 |
12.86 |
10.55 |
9.44 |
9.44 |
9.75 |
10.85 |
11.15 |
11.05 |
13.16 |
10.45 |
11.05 |
1983 |
7.75 |
7.75 |
7.75 |
8.79 |
8.79 |
8.79 |
9.54 |
9.04 |
10.05 |
10.25 |
8.94 |
8.14 |
1982 |
5.51 |
5.51 |
5.51 |
6.01 |
6.01 |
6.01 |
7.18 |
7.18 |
7.18 |
7.19 |
7.19 |
7.19 |
1981 |
6.45 |
6.45 |
6.45 |
6.52 |
6.52 |
6.52 |
6.35 |
6.35 |
6.35 |
5.98 |
5.98 |
5.98 |
1980 |
4.37 |
4.37 |
4.37 |
3.94 |
3.94 |
3.94 |
3.64 |
3.64 |
3.64 |
4.13 |
4.13 |
4.13 |
1979 |
2.86 |
2.86 |
2.86 |
4.14 |
4.14 |
4.14 |
3.71 |
3.71 |
3.71 |
4.9 |
4.9 |
4.9 |
1978 |
2.83 |
2.83 |
2.83 |
3.49 |
3.49 |
3.49 |
3.32 |
3.32 |
3.32 |
3.02 |
3.02 |
3.02 |
1977 |
2.49 |
2.49 |
2.49 |
3.65 |
3.65 |
3.65 |
2.54 |
2.54 |
2.54 |
2.11 |
2.11 |
2.11 |
1976 |
2.67 |
2.67 |
2.67 |
3.32 |
3.32 |
3.32 |
3.38 |
3.38 |
3.38 |
3.45 |
3.45 |
3.45 |
1975 |
2.18 |
2.18 |
2.18 |
2.54 |
2.54 |
2.54 |
2.26 |
2.26 |
2.26 |
2.48 |
2.48 |
2.48 |
1974 |
1.76 |
1.76 |
1.76 |
2.86 |
2.86 |
2.86 |
4.81 |
4.81 |
4.81 |
2.06 |
2.06 |
2.06 |
1973 |
1.57 |
1.57 |
1.57 |
1.67 |
1.67 |
1.67 |
1.39 |
1.39 |
1.39 |
1.66 |
1.66 |
1.66 |
1972 |
1.72 |
1.72 |
1.72 |
2.04 |
2.04 |
2.04 |
1.49 |
1.49 |
1.49 |
1.41 |
1.41 |
1.41 |
1971 |
1.88 |
1.88 |
1.88 |
2.02 |
2.02 |
2.02 |
2.59 |
2.59 |
2.59 |
2.12 |
2.12 |
2.12 |
1970 |
2.29 |
2.29 |
2.29 |
1.62 |
1.62 |
1.62 |
1.5 |
1.5 |
1.5 |
2.49 |
2.49 |
2.49 |
1969 |
2.16 |
2.16 |
2.16 |
1.87 |
1.87 |
1.87 |
1.27 |
1.27 |
1.27 |
2.49 |
2.49 |
2.49 |
1968 |
2.05 |
2.05 |
2.05 |
2.96 |
2.96 |
2.96 |
2.32 |
2.32 |
2.32 |
2.18 |
2.18 |
2.18 |
1967 |
2.48 |
2.48 |
2.48 |
2.54 |
2.54 |
2.54 |
2 |
2 |
2 |
1.81 |
1.81 |
1.81 |