With gradual emancipation and the cessation of the sale of slaves, the Negroes numerically became unimportant in the city. In 1800 they constituted ten and a half per cent of the population. Half a century later, while they had doubled their numbers, the immense influx of foreign immigrants brought their proportion down to two and seven-tenths per cent. In 1850 and 1860 their positive as well as their relative number decreased, and it was not until twenty years ago that they began to show some gain. The last census returns of 1900 give Greater New York (including Brooklyn) 60,666 Negroes in a population of 3,437,202, one and eight-tenths per cent. It seems probable that the census of 1910 will show a large positive and a slight relative Negro increase.[3] The relative decrease in the number of Negroes did not, however, produce a decrease in the agitation upon their presence and position in the city. Their political status was a subject for heated discussion even before their complete emancipation. The first state constitution, drafted in 1777, was without color discrimination, since it based the suffrage upon a property qualification requiring voters for governor and senators to be freeholders owning property worth £100. A Negro with such a holding was a phenomenon, a curiosity. But by 1821, when the framing of the second constitution was in progress, Negroes of some education were an appreciable element in the population, and with them ignorant, recently emancipated slaves. Should they be admitted to the full manhood suffrage contemplated for the whites? Those who favored the new democratic movement were doubtful of its applicability to colored people. Livingston, a champion of universal white manhood suffrage, was against giving the black man the vote. On the other hand, the conservative Chancellor Kent, apprehending in the new constitution "a disposition to encroach on private rights,--to disturb chartered privileges and to weaken, degrade, and overawe the administration of justice," would yet have made no color discrimination, and Peter A. Jay, who did not believe in universal white manhood suffrage, urged that colored men, natives of the country, should derive from its institutions the same privileges as white persons. The second constitution when adopted enfranchised practically all white men, but gave the Negroes a property qualification of $250. The issue of the revolution, however, was not far from men's thoughts, and "taxation without representation" was not permitted; for while no colored man might vote without a freehold estate valued at 250 dollars, _no person of color was subject to direct taxation unless he should be possessed of such real estate_.