Microball
ALTERNATIVE
November 87 - September 88

| ELK |
| 9 |
| Dec 87 |
Sources
(click here for more information on the data shown below)
Electron (Gallup)
| 10 | MONTH to c.87-11-17 | ElU p6 Feb 88 88-01-15 | |
| 9 | MONTH to c.87-12-15 | ElU p6 Mar 88 88-02-15 | |
| 9 | MONTH to c.88-08-16 | ElU p6 Nov 88 88-10-15 | |