| january 1990 - december 1989 |
3.84 % |
|
january 1990 - january 1989 |
60.04 % |
| february 1990 - january 1990 |
4.42 % |
|
february 1990 - february 1989 |
59.49 % |
| march 1990 - february 1990 |
5.19 % |
|
march 1990 - march 1989 |
62.82 % |
| april 1990 - march 1990 |
6.64 % |
|
april 1990 - april 1989 |
63.45 % |
| may 1990 - april 1990 |
3.07 % |
|
may 1990 - may 1989 |
63.49 % |
| june 1990 - may 1990 |
1.51 % |
|
june 1990 - june 1989 |
62.55 % |
| july 1990 - june 1990 |
-0.92 % |
|
july 1990 - july 1989 |
56.29 % |
| august 1990 - july 1990 |
2.55 % |
|
august 1990 - august 1989 |
54.83 % |
| september 1990 - august 1990 |
8.70 % |
|
september 1990 - september 1989 |
59.32 % |
| october 1990 - september 1990 |
6.84 % |
|
october 1990 - october 1989 |
60.31 % |
| november 1990 - october 1990 |
5.01 % |
|
november 1990 - november 1989 |
61.31 % |
| december 1990 - november 1990 |
1.75 % |
|
december 1990 - december 1989 |
60.41 % |