| january 1971 - december 1970 |
0.60 % |
|
january 1971 - january 1970 |
5.79 % |
| february 1971 - january 1971 |
0.43 % |
|
february 1971 - february 1970 |
6.24 % |
| march 1971 - february 1971 |
0.59 % |
|
march 1971 - march 1970 |
6.68 % |
| april 1971 - march 1971 |
0.08 % |
|
april 1971 - april 1970 |
6.87 % |
| may 1971 - april 1971 |
1.10 % |
|
may 1971 - may 1970 |
6.98 % |
| june 1971 - may 1971 |
0.08 % |
|
june 1971 - june 1970 |
6.59 % |
| july 1971 - june 1971 |
0.42 % |
|
july 1971 - july 1970 |
6.75 % |
| august 1971 - july 1971 |
0.16 % |
|
august 1971 - august 1970 |
6.55 % |
| september 1971 - august 1971 |
0.75 % |
|
september 1971 - september 1970 |
6.68 % |
| october 1971 - september 1971 |
0.41 % |
|
october 1971 - october 1970 |
6.56 % |
| november 1971 - october 1971 |
1.31 % |
|
november 1971 - november 1970 |
6.56 % |
| december 1971 - november 1971 |
0.49 % |
|
december 1971 - december 1970 |
6.62 % |