Brielle, New Jersey
Demographics
Table:
Historical population

Census	Pop.	Note	%±

1920	392	—
1930	684	74.5%
1940	961	40.5%
1950	1,328	38.2%
1960	2,619	97.2%
1970	3,594	37.2%
1980	4,068	13.2%
1990	4,406	8.3%
2000	4,893	11.1%
2010	4,774	−2.4%
2016 (est.)	4,715	[12][29]	−1.2%
Population sources: 1920[30]
1920-1930[31]
1930-1990[32] 2000[33][34] 2010[9][10][11]

Considering the table information on 'Brielle, New Jersey' in the 'Demographics' section, draft a brief sentence that explains what the highlighted cells show and provide it inside the JSON object {"answer": "YOUR ANSWER"}.