| january 1971 - december 1970 |
0.54 % |
|
january 1971 - january 1970 |
7.47 % |
| february 1971 - january 1971 |
0.00 % |
|
february 1971 - february 1970 |
6.86 % |
| march 1971 - february 1971 |
0.53 % |
|
march 1971 - march 1970 |
6.82 % |
| april 1971 - march 1971 |
0.00 % |
|
april 1971 - april 1970 |
6.21 % |
| may 1971 - april 1971 |
0.53 % |
|
may 1971 - may 1970 |
6.78 % |
| june 1971 - may 1971 |
0.53 % |
|
june 1971 - june 1970 |
6.74 % |
| july 1971 - june 1971 |
0.53 % |
|
july 1971 - july 1970 |
5.52 % |
| august 1971 - july 1971 |
0.00 % |
|
august 1971 - august 1970 |
6.11 % |
| september 1971 - august 1971 |
0.52 % |
|
september 1971 - september 1970 |
5.49 % |
| october 1971 - september 1971 |
1.04 % |
|
october 1971 - october 1970 |
6.01 % |
| november 1971 - october 1971 |
0.52 % |
|
november 1971 - november 1970 |
5.98 % |
| december 1971 - november 1971 |
0.00 % |
|
december 1971 - december 1970 |
4.84 % |