Table:
text: New York gubernatorial election, 2014
General election
Polling
Poll_source Dates_administered Sample_size Margin_of_error Andrew_Cuomo_D Rob_Astorino_R Other Undecided_
Siena March 16–20, 2014 813 ± 3.4% 61% 26% — 13%
Marist February 28–March 3, 2014 658 ± 3.8% 65% 25% — 10%
Quinnipiac February 6–10, 2014 1488 ± 2.5% 58% 24% 2% 16%
Siena January 12–16, 2014 808 ± 3.4% 67% 19% 3% 11%
Quinnipiac November 20–24, 2013 1337 ± 2.7% 56% 25% 2% 17%
Marist November 18–20, 2013 675 ± 3.8% 65% 23% — 12%
Siena November 11–14, 2013 806 ± 3.5% 63% 24% — 13%

Question: Which polling source had the largest sample size for the 2014 New York gubernatorial election?

Question: In the 2014 New York gubernatorial election, in how many polling sources didn't Rob Astorino get 25% or more?

Question: How many polling sources did Andrew Cuomo get over 60% in the 2014 New York gubernatorial election?

Question: What was the percentage difference between Cuomo and Astorino from February 28 to March 3, 2014 in the 2014 New York gubernatorial election?

Question: In which polling source did cuomo get its highest percentage rating in the 2014 New York gubernatorial election?