january 1980 - december 1979 |
4.92 % |
|
january 1980 - january 1979 |
60.00 % |
february 1980 - january 1980 |
3.13 % |
|
february 1980 - february 1979 |
60.98 % |
march 1980 - february 1980 |
3.03 % |
|
march 1980 - march 1979 |
61.90 % |
april 1980 - march 1980 |
5.88 % |
|
april 1980 - april 1979 |
63.64 % |
may 1980 - april 1980 |
4.17 % |
|
may 1980 - may 1979 |
63.04 % |
june 1980 - may 1980 |
4.00 % |
|
june 1980 - june 1979 |
62.50 % |
july 1980 - june 1980 |
2.56 % |
|
july 1980 - july 1979 |
56.86 % |
august 1980 - july 1980 |
2.50 % |
|
august 1980 - august 1979 |
57.69 % |
september 1980 - august 1980 |
6.10 % |
|
september 1980 - september 1979 |
61.11 % |
october 1980 - september 1980 |
3.45 % |
|
october 1980 - october 1979 |
55.17 % |
november 1980 - october 1980 |
1.11 % |
|
november 1980 - november 1979 |
49.18 % |
december 1980 - november 1980 |
4.40 % |
|
december 1980 - december 1979 |
55.74 % |