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Net reproduction rate

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277: 220: 47:, is the average number of offspring (often specifically daughters) that would be born to a female if she passed through her lifetime conforming to the age-specific fertility and mortality rates of a given year. This rate is similar to the 72:
is particularly relevant where sex ratios at birth are significantly affected by the use of reproductive technologies, or where life expectancy is low.
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of one means that each generation of mothers is having exactly enough daughters to replace themselves in the population. If the R
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This article is about the average number of offspring born to a female. For the rate of spread of an epidemic, see
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Dharmalingham, A. (2004). "Reproductivity". In David Swanson; Jacob S. Siegel; Henry S. Shryock (eds.).
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but takes into account that some females will die before completing their childbearing years. An
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is less than one, the reproductive performance of the population is below replacement level.
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worldwide under the UN's medium variant model is 1.09 daughters per woman.
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Average number of daughters per woman with typical mortality rates
204: 152:(2 ed.). Emerald Group Publishing. p. 819. 329: 312: 255: 147: 201:Net reproduction rate (daughters per woman) 319: 305: 262: 248: 89:List of countries by net reproduction rate 75:The current (2015–20) estimate for the R 150:The Methods and Materials of Demography 119:"Glossary: Net Reproduction Rate (NRR)" 330: 271: 214: 13: 373:Environmental social science stubs 14: 389: 194: 275: 218: 166: 141: 111: 1: 104: 291:. You can help Knowledge by 234:. You can help Knowledge by 7: 82: 10: 394: 270: 213: 18: 94:Sub-replacement fertility 21:Basic reproduction number 49:gross reproduction rate 230:-related article is a 348:Demographic economics 36:net reproduction rate 129:on February 24, 2007 99:Total fertility rate 283:This article about 378:Anthropology stubs 358:Population ecology 28:population ecology 300: 299: 243: 242: 385: 363:Statistics stubs 321: 314: 307: 279: 272: 264: 257: 250: 222: 215: 188: 187: 185: 184: 170: 164: 163: 145: 139: 138: 136: 134: 125:. Archived from 115: 393: 392: 388: 387: 386: 384: 383: 382: 368:Geography stubs 338:Human geography 328: 327: 326: 325: 285:human geography 269: 268: 211: 197: 192: 191: 182: 180: 172: 171: 167: 160: 146: 142: 132: 130: 117: 116: 112: 107: 85: 78: 71: 61: 57: 45: 24: 17: 12: 11: 5: 391: 381: 380: 375: 370: 365: 360: 355: 350: 345: 340: 324: 323: 316: 309: 301: 298: 297: 280: 267: 266: 259: 252: 244: 241: 240: 223: 209: 208: 196: 195:External links 193: 190: 189: 165: 158: 140: 123:planetwire.org 109: 108: 106: 103: 102: 101: 96: 91: 84: 81: 76: 69: 59: 55: 43: 15: 9: 6: 4: 3: 2: 390: 379: 376: 374: 371: 369: 366: 364: 361: 359: 356: 354: 351: 349: 346: 344: 341: 339: 336: 335: 333: 322: 317: 315: 310: 308: 303: 302: 296: 294: 290: 286: 281: 278: 274: 273: 265: 260: 258: 253: 251: 246: 245: 239: 237: 233: 229: 224: 221: 217: 216: 212: 206: 202: 199: 198: 179: 175: 169: 161: 159:0-12-641955-8 155: 151: 144: 128: 124: 120: 114: 110: 100: 97: 95: 92: 90: 87: 86: 80: 73: 68: 63: 54: 50: 46: 42: 37: 33: 29: 22: 293:expanding it 282: 236:expanding it 225: 210: 181:. Retrieved 177: 168: 149: 143: 131:. Retrieved 127:the original 122: 113: 74: 66: 64: 52: 40: 39: 35: 25: 178:data.un.org 332:Categories 228:statistics 183:2019-12-14 133:August 28, 105:References 32:demography 343:Fertility 83:See also 205:UNdata 156:  34:, the 353:Rates 287:is a 226:This 289:stub 232:stub 154:ISBN 135:2007 65:The 30:and 26:In 334:: 203:, 176:. 121:. 38:, 320:e 313:t 306:v 295:. 263:e 256:t 249:v 238:. 207:. 186:. 162:. 137:. 77:0 70:0 67:R 60:0 56:0 53:R 44:0 41:R 23:.

Index

Basic reproduction number
population ecology
demography
gross reproduction rate
List of countries by net reproduction rate
Sub-replacement fertility
Total fertility rate
"Glossary: Net Reproduction Rate (NRR)"
the original
ISBN
0-12-641955-8
"UNdata | record view | Net reproduction rate (surviving daughters per woman)"
Net reproduction rate (daughters per woman)
UNdata
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