Aguilar, Pangasinan
Demographics
Table:
Population Census of Aguilar
Year	Pop.	±% p.a.
1903	4,763	—
1918	6,006	+1.56%
1939	8,178	+1.48%
1948	10,587	+2.91%
1960	14,125	+2.43%
1970	17,696	+2.28%
1975	19,853	+2.33%
1980	22,080	+2.15%
1990	27,303	+2.15%
1995	30,578	+2.15%
2000	33,213	+1.79%
2007	36,564	+1.33%
2010	39,529	+2.88%
2015	41,463	+0.91%
Source: Philippine Statistics Authority[8][9][10][11]

Observing the following table concerning 'Aguilar, Pangasinan' in the 'Demographics' section, write a one-sentence description of the highlighted cells and format it within the following JSON object {"answer": "YOUR ANSWER"}.