Statistics of sunspot activity
	
	| 
		June, 1996 Visual indices of solar activity by author's observations 
| Date | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | Average | % |  | W | 0 |   |   |   |   |   |   |   |   |   |   | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 22 |   | 22 | 22 | 22 | 9.26 | 100 |  | Wn | 0 |   |   |   |   |   |   |   |   |   |   | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 22 |   | 22 | 22 | 22 | 9.26 | 100.00 |  | Ws | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  | n | 0 |   |   |   |   |   |   |   |   |   |   | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |   | 2 | 2 | 2 | 0.84 | 100 |  | A | 0 |   |   |   |   |   |   |   |   |   |   | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.05 | 6.25 |  | B | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  | C | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  | D | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  | E | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  | F | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  | G | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  | H | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |   | 1 | 1 | 1 | 0.58 | 68.75 |  | I | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |   | 1 | 1 | 1 | 0.21 | 25.00 |  | x | 0 |   |   |   |   |   |   |   |   |   |   | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.05 | 6.25 |  | r | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 1 | 0.05 | 6.25 |  | s | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |   | 2 | 2 | 1 | 0.74 | 87.50 |  | a | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  | h | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  | k | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  | x | 0 |   |   |   |   |   |   |   |   |   |   | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |   | 2 | 2 | 2 | 0.84 | 100.00 |  | o | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  | i | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  | c | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  | CV | 0 |   |   |   |   |   |   |   |   |   |   | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 |   | 20 | 20 | 14 | 7.63 | 100 |  | CVn | 0 |   |   |   |   |   |   |   |   |   |   | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 20 |   | 20 | 20 | 14 | 7.63 | 100.00 |  | CVs | 0 |   |   |   |   |   |   |   |   |   |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0.00 | 0.00 |  |