DE. FAEE ON THE CONSTEHCTION OF LIFE-TABLES. 865 
Number of Deaths at five periods of Age in the Healthy Districts, in 1848 to 1855. 
Years. 
Ages. 
Persons. 
Males. 
Females. 
0. 
2. 3. 
4. 
0. 
1. 
2. 
3. 
4. 
0. 
1. 
2. 
3. 
4. 
1848. 
1849. 
1850. 
1851. 
1852. 
1853. 
1854. 
1855. 
2935 
2932 
2969 
3185 
3405 
3370 
3404 
3350 
832 
858 
859 
932 
860 
946 
1047 
907 
458 
541 
466 
543 
567 
554 
601 
533 
371 
427 
331 
341 
389 
376 
386 
445 
312 
292 
301 
288 
297 
287 
311 
297 
1678 
1637 
1676 
1769 
1913 
1888 
1903 
1948 
442 
452 
453 
502 
446 
514 
539 
483 
244 
263 
231 
274 
273 
293 
317 
257 
204 
207 
164 
179 
206 
179 
197 
230 
162 
154 
144 
148 
140 
1,37 
165 
156 
1257 
1295 
1293 
1416 
1492 
1482 
1501 
1402 
390 
406 
406 
430 
414 
432 
508 
424 
214 
278 
235 
269 
294 
261 
284 
276 
167 
220 
167 
162 
183 
197 
189 
215 
150 
138 
157 
140 
157 
150 
146 
141 
Number of Births in Sixty-three Healthy Districts of England, 184-8 to 1855. 
Y’ears. 
Persons. 
Males. 
Females. 
1848 
28679 
14756 
13923 
1849 
29128 
14751 
14377 
1850 
29699 1 
15176 
14523 
1851 
30163 
15465 
14698 
1852 
30370 
15557 
14813 
1853 
29214 ;i 
15010 
14204 
Age. Males. 
2)29,507 = births in 1848 and 1849 
0 1 4,754 = births on January 1, 1849 
1 13,117 = living on January 1, 1850 
2 12,664 = living on January 1, 1851 
3 1 2,390 = living on January 1, 1852 
4 12,184 = living on January 1, 1853 
5 ]2,047 = living on January 1, 1854 
Age. Males. 
0 1 637 = deaths in 1849 
1 453 = deaths in 1850 
2 274 = death.s in 1851 
3 206 = deatlis in 1852 
4 137 = deaths in 1853 
