Most improved players during the past 12 months
Rank	last/PR	old/PR	PR/inc	Name	Rank	last/PR	old/PR	PR/inc	Name	Rank	last/PR	old/PR	PR/inc	Name
1	50.86	48.79	2.08	Cleveland, Clyde	5	52.02	51.02	1.00	Pernell, Van	9	54.99	54.41	0.58	Daniel, Judy
2	52.66	50.94	1.73	Bondurant, Katherine	6	49.11	48.20	0.91	Long, Paula	10	45.95	45.75	0.20	Hannah, Jo Elyn
3	53.11	51.89	1.21	LaCapra, John	7	49.03	48.28	0.75	Reising, Carole	11	40.83	40.82	0.00	Halstead, James
4	52.84	51.68	1.17	Duke, Susan	8	44.66	43.93	0.72	Speer, Sheppard