january 1981 - december 1980 |
0.85 % |
|
january 1981 - january 1980 |
6.97 % |
february 1981 - january 1981 |
0.88 % |
|
february 1981 - february 1980 |
7.10 % |
march 1981 - february 1981 |
0.65 % |
|
march 1981 - march 1980 |
7.60 % |
april 1981 - march 1981 |
-0.05 % |
|
april 1981 - april 1980 |
7.41 % |
may 1981 - april 1981 |
-0.08 % |
|
may 1981 - may 1980 |
7.00 % |
june 1981 - may 1981 |
0.56 % |
|
june 1981 - june 1980 |
7.35 % |
july 1981 - june 1981 |
1.62 % |
|
july 1981 - july 1980 |
7.82 % |
august 1981 - july 1981 |
0.48 % |
|
august 1981 - august 1980 |
8.07 % |
september 1981 - august 1981 |
0.93 % |
|
september 1981 - september 1980 |
8.39 % |
october 1981 - september 1981 |
0.39 % |
|
october 1981 - october 1980 |
7.82 % |
november 1981 - october 1981 |
1.00 % |
|
november 1981 - november 1980 |
7.79 % |
december 1981 - november 1981 |
0.63 % |
|
december 1981 - december 1980 |
8.13 % |