approximately77% (n = 23) indicated

approximately
77% (n = 23) indicated in 2010 that they were planning
to update the plan within the next 3 years
compared with 95% (n = 38) in 2007.

ผลลัพธ์ (อังกฤษ) 2:

approximately
77% (n = 23) indicated that they were planning in two thousand and ten.
to update The Plan Within The Next 3 years.
compared with 95% (n = 38) in the 2,007th.