[ I8i 3 
Brellau. It fuppofes looo perfons born in one year, 
and (hews the annual decreafc of them by death till 
87 years of age, which may be confidered as the ut- 
moft period of life. The intermediate numbers, 
marked d, Ihew the dead in each year. The ufe of 
this table is well known to all who can compute the 
value of annuities for lives. 
Age. 
Perf. 1 Age. 
Perf. 
Age. 
Perf. 
Age. 
Perf. 
I 
1000 
14 
394 
4 ^ 
27 
344 
4 ^ 
40 
277 
6 d 
2 
677 
127 d 
15 
390 
4 d 
28 
340 
fd 
41 
271 
6 d 
3 
55 ^ 
45 
16 
386 
3 d 
29 
335 
5 ^ 
42 
i 6 y 
6 d 
4 
■ 32 i 
17 
383 
4 d 
30 
330 , 
5 ^ 
43 
259 
6 
5 
473 
26 d 
18 
2>79 
4 ^ 
31 
325 
5 ^ 
44 
253 
6 ^ 
6 
447 
13^ 
19 
375 
3 d 
3 ^ 
320 
5 ^ 
45 
247 
6 
7 
434 
p d 
20 
372 
4 d 
33 
3^5 
5 ^ 
46 
241 
6 d 
8 
425 
yd 
21 
368 
4 d 
34 
310 
5 ^ 
47 
235 
6 i 
5 > 
418 
6 d 
22 
364 
4 d 
35 
305 
6 d 
48 
22p 
7 ^ 
10 
412 
6 d 
23 
3^0 
4 ^ 
3 ^ 
299 
6 d 
49 
222 
yd 
21 
406 
4 d 
24 
35 ^ 
4 d 
37 
293 
5 ^ 
50 
215 
7 ^ 
1 2 
402 
4 d 
2y 
4 J 
38 
288 
6 d 
51 
208 
yd 
J 3 
398 
4 j 
26 
348 
4 ’y 
39 
282 
5 ^ 
i*‘ 
201 
7 d 
53 
