Table:
text: Women's pole vault world record progression
IAAF Record Progression
IAAF Record Progression
Record Athlete Nation Venue Date_ _
4.55 m (14 ft 11 in) Emma George Australia Melbourne, Australia 20 February 1997 7
4.57 m (14 ft 113⁄4 in) Emma George Australia Auckland, New Zealand 21 February 1998 8
4.58 m (15 ft 01⁄4 in) Emma George Australia Melbourne, Australia 14 March 1998 9
4.59 m (15 ft 01⁄2 in) Emma George Australia Brisbane, Australia 21 March 1998 10
4.60 m (15 ft 1 in) Emma George Australia Sydney, Australia 20 February 1999 11
4.60 m (15 ft 1 in) Stacy Dragila United States Sevilla, Spain 21 August 1999 1
i 4.60 m (15 ft 1 in) Stacy Dragila United States Pocatello, U.S. 19 Feb 2000 2

text: Women's pole vault world record progression
IAAF Record Progression
IAAF Record Progression
Record Athlete Nation Venue Date_ _
i 4.62 m (15 ft 13⁄4 in) Stacy Dragila United States Atlanta, U.S. 3 Mar 2000 3
4.63 m (15 ft 21⁄4 in) Stacy Dragila United States Sacramento, U.S. 23 July 2000 4
i 4.63 m (15 ft 21⁄4 in) Stacy Dragila United States New York City, U.S. 2 Feb 2001 5
i 4.64 m (15 ft 21⁄2 in) Svetlana Feofanova Russia Dortmund, Germany 11 February 2001 1
i 4.66 m (15 ft 31⁄4 in) Stacy Dragila United States Pocatello, U.S. 17 Feb 2001 6
i 4.70 m (15 ft 5 in) Stacy Dragila United States Pocatello, U.S. 17 Feb 2001 7

text: Women's pole vault world record progression
IAAF Record Progression
IAAF Record Progression
Record Athlete Nation Venue Date_ _
4.70 m (15 ft 5 in) Stacy Dragila United States Pocatello, U.S. 27 April 2001 8
4.71 m (15 ft 51⁄4 in) Stacy Dragila United States Palo Alto, U.S. 9 June 2001 9
4.81 m (15 ft 91⁄4 in) Stacy Dragila United States Palo Alto, U.S. 9 June 2001 10
4.82 m (15 ft 93⁄4 in) Yelena Isinbayeva Russia Gateshead, England 13 July 2003 1
i 4.83 m (15 ft 10 in) Yelena Isinbayeva Russia Donets`k, Ukraine 15 February 2004 2
i 4.85 m (15 ft 103⁄4 in) Svetlana Feofanova Russia Athens, Greece 22 February 2004 2
i 4.86 m (15 ft 111⁄4 in) Yelena Isinbayeva Russia Budapest, Hungary 6 March 2004 3

Question: How many nations have set the women's world pole vault record more than the United States?