there's a member on pulse music board who uses the inverse point system formula (whatever that means 

) to predict which 100 songs will be on the hot 100 2010's decade-end chart. his predictions are pretty accurate so here are some stats:
Biggest Female Songs 
3	We Found Love 1,249,921 points
5	Rolling In The Deep 1,217,172 points 
6	Call Me Maybe 1,148,991 points
8	Royals 1,095,851 points
9	All About That Bass 1,090,657 points
13	Tik Tok 1,053,108 points
14	Dark Horse 1,040,507 points
21	Someone Like You 990,929 points	
24	Shake It Off 974,689 points 	
25	E.T. 967,308 points	
27	Firework 933,418 points
32	California Gurls 896,025 points	
42	Fancy 836,915 points	
43	Hello 821,456 points
46	Work 812,962 points	
49	Blank Space 791,902 points	
51	Roar 782,309 points
56	Stronger (What Doesn’t Kill You) 755,629 points 	
57	Bad Romance 754,000 points	
60	Super Bass 732,550 points	
63	Wrecking Ball 721,189 points	
64	Teenage Dream 719,008 points 
65	Set Fire To The Rain 717,253 points 
72	Cheap Thrills 706,579 points
73	Just Give Me A Reason 703,690 points
74	Starships 701,917 points		
78	Rude Boy 680,947 points	
81	Diamonds 675,025 points 		
87	Lights 665,403 points	
88	Only Girl (In The World) 664,697 points
95	Raise Your Glass 639,113 points
96	I Knew You Were Trouble 631,719 points
Most Entries 
1. Rihanna 7
2. Katy Perry 6
2. Bruno Mars 6
4. Maroon 5 4
4. Adele 4
there's only 3 years left of this decade but i think DH, CG, Firework, Roar and E.T. will definitely make the top 100. TD might get punched out (

) but i doubt it. I don't have katy's overall points but katy, rihanna or bruno will be the hot 100 artist of the decade i think
