january 1980 - december 1979 |
4.88 % |
|
january 1980 - january 1979 |
21.56 % |
february 1980 - january 1980 |
2.31 % |
|
february 1980 - february 1979 |
22.60 % |
march 1980 - february 1980 |
2.06 % |
|
march 1980 - march 1979 |
23.45 % |
april 1980 - march 1980 |
1.75 % |
|
april 1980 - april 1979 |
24.49 % |
may 1980 - april 1980 |
1.63 % |
|
may 1980 - may 1979 |
24.89 % |
june 1980 - may 1980 |
1.98 % |
|
june 1980 - june 1979 |
25.97 % |
july 1980 - june 1980 |
2.79 % |
|
july 1980 - july 1979 |
27.94 % |
august 1980 - july 1980 |
2.07 % |
|
august 1980 - august 1979 |
28.64 % |
september 1980 - august 1980 |
1.11 % |
|
september 1980 - september 1979 |
28.49 % |
october 1980 - september 1980 |
1.51 % |
|
october 1980 - october 1979 |
28.20 % |
november 1980 - october 1980 |
1.73 % |
|
november 1980 - november 1979 |
28.77 % |
december 1980 - november 1980 |
2.62 % |
|
december 1980 - december 1979 |
29.85 % |