The figures for arrivals given in this table include both immigrant and nonimmigrant aliens, a distinction which has been observed with some care since 1906. The column of departures also includes emigrant and nonemigrant aliens.[317] TABLE SHOWING THE NUMBER OF ALIENS ADMITTED TO AND DEPARTED FROM THE UNITED STATES, AND THE NET GAIN OR LOSS IN POPULATION RESULTING THEREFROM BY MONTHS, FROM 1907 TO 1910 ═════════╤═════════════════════════════╤═════════════════════════════ MONTH │ 1907 │ 1908 ─────────┼─────────┬─────────┬─────────┼─────────┬─────────┬───────── „ │Admitted │Departed │Gain (+) │Admitted │Departed │Gain (+) │ │ │ or Loss │ │ │ or Loss │ │ │ (−) │ │ │ (-) ─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼───────── January │ 54,417│ │ │ 33,058│ 60,233│ − 27,175 February │ 65,541│ │ │ 30,266│ 50,688│ − 20,422 March │ 139,118│ │ │ 43,537│ 43,506│ + 31 April │ 145,256│ │ │ 55,220│ 65,721│ − 10,501 May │ 184,886│ │ │ 48,245│ 61,251│ − 13,006 June │ 154,734│ │ │ 41,094│ 60,482│ − 19,388 July │ 107,535│ 46,198│ + 61,337│ 37,133│ 51,508│ − 14,375 August │ 111,135│ 44,317│ + 66,818│ 39,606│ 47,569│ − 7,963 September│ 115,287│ 43,734│ + 71,553│ 56,635│ 43,884│ + 12,751 October │ 129,564│ 55,826│ + 73,738│ 60,715│ 41,916│ + 18,799 November │ 132,647│ 94,440│ + 38,207│ 50,965│ 38,609│ + 12,356 December │ 77,107│ 88,432│ − 11,325│ 61,111│ 33,416│ + 27,695 ─────────┼─────────┴─────────┴─────────┼─────────┴─────────┴───────── │ 1909 │ 1910 ─────────┼─────────┬─────────┬─────────┼─────────┬─────────┬───────── January │ 54,975│ 18,061│+ 36,914│ 57,472│ 20,256│+ 37,216 February │ 81,992│ 15,100│+ 66,892│ 66,072│ 17,672│+ 48,400 March │ 135,040│ 22,550│+ 112,490│ 152,020│ 30,894│+ 121,126 April │ 138,382│ 24,315│+ 114,067│ 153,915│ 40,886│+ 113,029 May │ 127,139│ 31,190│+ 95,949│ 148,822│ 38,740│+ 110,082 June │ 100,542│ 32,274│+ 68,268│ 115,793│ 36,119│+ 79,674 July │ 77,944│ 27,940│+ 50,004│ 82,191│ 39,056│+ 43,135 August │ 71,992│ 28,450│+ 43,542│ 91,460│ 37,206│+ 54,254 September│ 85,088│ 29,950│+ 55,138│ 100,456│ 43,023│+ 57,433 October │ 92,372│ 30,838│+ 61,534│ 100,334│ 39,189│+ 61,145 November │ 98,020│ 39,134│+ 58,886│ 86,144│ 54,700│+ 31,444 December │ 78,527│ 39,539│+ 38,988│ 68,794│ 61,814│+ 6,980 ═════════╧═════════╧═════════╧═════════╧═════════╧═════════╧═════════ It is not necessary to take account of these discriminations for the purposes of the present study.