Market Share for Each Source in 1999

Rank	Source	Movies	1999 Gross	Tickets	Share
1	Original Screenplay	169	$3,463,378,242	684,462,100	47.15%
2	Based on Book/Short Story	67	$1,537,030,537	303,760,978	20.93%
3	Sequel	16	$1,018,503,564	201,285,291	13.87%
4	Based on TV	14	$496,584,737	98,139,275	6.76%
5	Remake	10	$314,018,415	62,058,975	4.28%
6	Based on Real Life Events	35	$310,585,413	61,380,515	4.23%
7	Based on Play	14	$128,251,056	25,346,059	1.75%
8	Based on Comic/Graphic Novel	3	$45,416,761	8,975,644	.62%
9	Based on Game	1	$11,578,022	2,288,147	.16%
10	Based on Short Film	1	$10,827,813	2,139,884	.15%
11	Based on Magazine Article	1	$8,408,835	1,661,825	.11%
12	Based on Ballet	1	$357,245	70,602	.00%
13	Traditional/Legend/Fairytale	1	$31,167	6,159	.00%