january 1981 - december 1980 |
0.75 % |
|
january 1981 - january 1980 |
7.26 % |
february 1981 - january 1981 |
0.58 % |
|
february 1981 - february 1980 |
7.00 % |
march 1981 - february 1981 |
0.76 % |
|
march 1981 - march 1980 |
7.37 % |
april 1981 - march 1981 |
0.63 % |
|
april 1981 - april 1980 |
7.43 % |
may 1981 - april 1981 |
0.76 % |
|
may 1981 - may 1980 |
7.57 % |
june 1981 - may 1981 |
1.02 % |
|
june 1981 - june 1980 |
8.42 % |
july 1981 - june 1981 |
0.50 % |
|
july 1981 - july 1980 |
8.50 % |
august 1981 - july 1981 |
0.35 % |
|
august 1981 - august 1980 |
8.52 % |
september 1981 - august 1981 |
0.86 % |
|
september 1981 - september 1980 |
9.36 % |
october 1981 - september 1981 |
0.27 % |
|
october 1981 - october 1980 |
8.82 % |
november 1981 - october 1981 |
0.62 % |
|
november 1981 - november 1980 |
8.50 % |
december 1981 - november 1981 |
0.65 % |
|
december 1981 - december 1980 |
8.04 % |