Bessemer, Lawrence County, Pennsylvania
Demographics
Table:
Historical population

Census	Pop.	Note	%±

1920	1,417	—
1930	2,001	41.2%
1940	1,635	−18.3%
1950	1,461	−10.6%
1960	1,491	2.1%
1970	1,427	−4.3%
1980	1,293	−9.4%
1990	1,196	−7.5%
2000	1,172	−2.0%
2010	1,111	−5.2%
2016 (est.)	1,070	[2]	−3.7%
Sources:[5][6][7]

Given the following table concerning the 'Demographics' part of 'Bessemer, Lawrence County, Pennsylvania', compose one sentence describing only the highlighted cells and return it as JSON: {"answer": "YOUR ANSWER"}.