| january 1976 - december 1975 |
2.14 % |
|
january 1976 - january 1975 |
20.89 % |
| february 1976 - january 1976 |
2.09 % |
|
february 1976 - february 1975 |
22.26 % |
| march 1976 - february 1976 |
0.00 % |
|
march 1976 - march 1975 |
20.00 % |
| april 1976 - march 1976 |
0.51 % |
|
april 1976 - april 1975 |
18.43 % |
| may 1976 - april 1976 |
1.79 % |
|
may 1976 - may 1975 |
19.46 % |
| june 1976 - may 1976 |
1.75 % |
|
june 1976 - june 1975 |
21.56 % |
| july 1976 - june 1976 |
0.99 % |
|
july 1976 - july 1975 |
21.66 % |
| august 1976 - july 1976 |
1.71 % |
|
august 1976 - august 1975 |
22.65 % |
| september 1976 - august 1976 |
2.40 % |
|
september 1976 - september 1975 |
20.96 % |
| october 1976 - september 1976 |
0.00 % |
|
october 1976 - october 1975 |
19.94 % |
| november 1976 - october 1976 |
0.23 % |
|
november 1976 - november 1975 |
16.94 % |
| december 1976 - november 1976 |
-0.23 % |
|
december 1976 - december 1975 |
14.17 % |