january 1981 - december 1980 |
0.92 % |
|
january 1981 - january 1980 |
5.92 % |
february 1981 - january 1981 |
0.78 % |
|
february 1981 - february 1980 |
5.44 % |
march 1981 - february 1981 |
0.77 % |
|
march 1981 - march 1980 |
5.83 % |
april 1981 - march 1981 |
0.51 % |
|
april 1981 - april 1980 |
5.80 % |
may 1981 - april 1981 |
0.51 % |
|
may 1981 - may 1980 |
5.76 % |
june 1981 - may 1981 |
0.38 % |
|
june 1981 - june 1980 |
5.88 % |
july 1981 - june 1981 |
0.63 % |
|
july 1981 - july 1980 |
6.41 % |
august 1981 - july 1981 |
0.25 % |
|
august 1981 - august 1980 |
6.53 % |
september 1981 - august 1981 |
0.50 % |
|
september 1981 - september 1980 |
7.07 % |
october 1981 - september 1981 |
0.50 % |
|
october 1981 - october 1980 |
7.46 % |
november 1981 - october 1981 |
0.50 % |
|
november 1981 - november 1980 |
7.28 % |
december 1981 - november 1981 |
0.25 % |
|
december 1981 - december 1980 |
6.69 % |