Table:
text: Best Southwest
Population growth history
Population growth history
City _1970 _1980 _1990 _2000 _2010_est_
Cedar Hill 2610 6849 19988 32093 46300
DeSoto 6617 15538 30544 37646 49600
Duncanville 14105 27781 35008 36081 39250
Lancaster 10522 14807 22117 25894 36600
Total 33854 64975 107657 131714 171750

Question: In the list of the top Southwest, estimated at less than 171,750 in 2010 and less than 131,714 in 2000, what is the 1970 population average?

Question: With a growth of more than 19,988 in 1990 and a growth of less than 10,522 in 1970, what is the 1980 average in Best Southwest?

Question: From the Best Southwest list, from 2000 growth less than 32,093 and 1980 growth over 64,975, what is the 1970 total?

Question: How many 1990 growth numbers had fewer than 10,522 in 1970 under Best Southwest?

Question: What is the lowest growth from 1980 at 2,610 in 1970 for Best Southwest?