Percentage of births that were multiple births

Source:2009-2011 Vital Statistics Data as of February, 2013

(Click on a county name for trend graph data)

  Multiple births Average Births Crude
Region/County 2009 2010 2011 Total 2009-2011 Rate
Reg- 1 Western New York
Allegany 14 14 20 48 514 3.1
Cattaraugus 34 25 29 88 957 3.1
Chautauqua 45 50 42 137 1,409 3.2
Erie 379 359 384 1,122 9,749 3.8
Genesee 14 26 13 53 631 2.8
Niagara 97 85 81 263 2,216 4.0
Orleans 16 20 12 48 428 3.7
Wyoming 12 12 11 35 400 2.9
Region Total 611 591 592 1,794 16,304 3.7
Reg- 2 Finger Lakes
Chemung 47 44 50 141 1,001 4.7
Livingston 18 26 24 68 574 4.0
Monroe 376 362 341 1,079 8,511 4.2
Ontario 38 34 52 124 1,036 4.0
Schuyler 6 6 7 19 162 3.9
Seneca 9 15 15 39 388 3.3
Steuben 50 44 44 138 1,116 4.1
Wayne 34 35 39 108 1,022 3.5
Yates 14 12 8 34 323 3.5
Region Total 592 578 580 1,750 14,134 4.1
Reg- 3 Central New York
Cayuga 21 26 32 79 812 3.2
Cortland 34 20 15 69 497 4.6
Herkimer 26 24 26 76 655 3.9
Jefferson 75 73 56 204 2,059 3.3
Lewis 7 6 8 21 333 2.1
Madison 22 20 19 61 673 3.0
Oneida 105 70 102 277 2,652 3.5
Onondaga 242 257 246 745 5,414 4.6
Oswego 36 45 44 125 1,361 3.1
St. Lawrence 61 43 40 144 1,222 3.9
Tompkins 36 39 19 94 888 3.5
Region Total 665 623 607 1,895 16,566 3.8
Reg- 4 New York-Penn
Broome 81 77 77 235 2,054 3.8
Chenango 16 13 18 47 506 3.1
Tioga 23 14 9 46 450 3.4
Region Total 120 104 104 328 3,009 3.6
Reg- 5 Northeastern New York
Albany 165 129 168 462 3,124 4.9
Clinton 20 29 32 81 798 3.4
Columbia 18 14 24 56 568 3.3
Delaware 30 18 16 64 436 4.9
Essex 33 12 19 64 334 6.4
Franklin 20 22 44 86 507 5.7
Fulton 15 8 15 38 565 2.2
Greene 22 16 14 52 444 3.9
Hamilton 2 0 0 2 38 1.8*
Montgomery 19 21 20 60 588 3.4
Otsego 17 12 16 45 512 2.9
Rensselaer 62 57 91 210 1,726 4.1
Saratoga 102 86 115 303 2,225 4.5
Schenectady 66 78 80 224 1,800 4.1
Schoharie 11 10 4 25 284 2.9
Warren 22 16 27 65 617 3.5
Washington 26 30 27 83 628 4.4
Region Total 650 558 712 1,920 15,194 4.2
Reg- 6 Hudson Valley
Dutchess 139 100 108 347 2,812 4.1
Orange 205 172 176 553 4,965 3.7
Putnam 28 44 46 118 897 4.4
Rockland 188 152 168 508 4,540 3.7
Sullivan 26 26 36 88 833 3.5
Ulster 64 67 53 184 1,688 3.6
Westchester 482 567 496 1,545 10,989 4.7
Region Total 1,132 1,128 1,083 3,343 26,725 4.2
Reg- 7 New York City
Bronx 707 730 647 2,084 22,360 3.1
Kings 1,492 1,445 1,442 4,379 41,857 3.5
New York 1,044 1,065 1,035 3,144 19,802 5.3
Queens 1,003 1,014 987 3,004 30,511 3.3
Richmond 273 266 266 805 5,626 4.8
Region Total 4,519 4,520 4,377 13,416 120,156 3.7
Reg- 8 Nassau-Suffolk
Nassau 773 691 671 2,135 14,321 5.0
Suffolk 845 704 670 2,219 16,672 4.4
Region Total 1,618 1,395 1,341 4,354 30,992 4.7
New York State 9,907 9,497 9,396 28,800 243,080 3.9

*: Fewer than 10 events in the numerator, therefore the rate is unstable

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