january 1981 - december 1980 |
0.69 % |
|
january 1981 - january 1980 |
10.74 % |
february 1981 - january 1981 |
1.74 % |
|
february 1981 - february 1980 |
13.32 % |
march 1981 - february 1981 |
0.47 % |
|
march 1981 - march 1980 |
12.59 % |
april 1981 - march 1981 |
1.65 % |
|
april 1981 - april 1980 |
13.86 % |
may 1981 - april 1981 |
1.42 % |
|
may 1981 - may 1980 |
13.31 % |
june 1981 - may 1981 |
1.40 % |
|
june 1981 - june 1980 |
13.74 % |
july 1981 - june 1981 |
1.82 % |
|
july 1981 - july 1980 |
13.46 % |
august 1981 - july 1981 |
1.55 % |
|
august 1981 - august 1980 |
14.34 % |
september 1981 - august 1981 |
0.43 % |
|
september 1981 - september 1980 |
13.41 % |
october 1981 - september 1981 |
0.90 % |
|
october 1981 - october 1980 |
13.33 % |
november 1981 - october 1981 |
0.42 % |
|
november 1981 - november 1980 |
12.43 % |
december 1981 - november 1981 |
-0.42 % |
|
december 1981 - december 1980 |
12.73 % |