Nigeria ( 2012 ): 162,432,897 people

82,840,702

79,592,195

Age
1	2,980,493	2,844,634	5,825,127
2	2,858,328	2,728,615	5,586,943
3	2,760,989	2,635,276	5,396,265
4	2,675,292	2,552,696	5,227,988
5	2,598,862	2,479,431	5,078,293
6	2,530,016	2,414,175	4,944,191
7	2,477,898	2,364,968	4,842,866
8	2,440,485	2,329,541	4,770,026
9	2,379,772	2,272,028	4,651,800
10	2,292,113	2,189,042	4,481,155
11	2,204,652	2,105,865	4,310,517
12	2,118,414	2,023,822	4,142,236
13	2,033,160	1,942,729	3,975,889
14	1,956,706	1,869,645	3,826,351
15	1,891,818	1,806,975	3,698,793
16	1,833,309	1,750,854	3,584,163
17	1,778,580	1,698,535	3,477,115
18	1,726,618	1,649,048	3,375,666
19	1,677,723	1,602,665	3,280,388
20	1,631,384	1,559,005	3,190,389
21	1,587,107	1,517,602	3,104,709
22	1,543,282	1,476,781	3,020,063
23	1,498,810	1,435,221	2,934,031
24	1,454,542	1,393,421	2,847,963
25	1,410,834	1,351,528	2,762,362
26	1,368,943	1,310,740	2,679,683
27	1,328,942	1,271,262	2,600,204
28	1,296,823	1,238,875	2,535,698
29	1,272,247	1,213,322	2,485,569
30	1,237,957	1,178,580	2,416,537
31	1,194,345	1,135,254	2,329,599
32	1,151,578	1,092,719	2,244,297
33	1,110,624	1,051,955	2,162,579
34	1,071,033	1,012,198	2,083,231
35	1,028,945	968,885	1,997,830
36	984,254	921,379	1,905,633
37	940,528	874,125	1,814,653
38	898,139	828,709	1,726,848
39	857,342	786,799	1,644,141
40	818,507	749,848	1,568,355
41	781,677	717,162	1,498,839
42	746,600	687,618	1,434,218
43	713,771	660,575	1,374,346
44	679,758	636,100	1,315,858
45	650,840	613,244	1,264,084
46	623,101	591,821	1,214,922
47	595,325	570,532	1,165,857
48	569,794	550,735	1,120,529
49	532,008	523,101	1,055,109
50	510,447	504,919	1,015,366
51	489,411	486,785	976,196
52	467,644	468,065	935,709
53	446,866	450,099	896,965
54	409,943	420,472	830,415
55	392,844	404,832	797,676
56	376,103	389,249	765,352
57	361,184	375,515	736,699
58	343,963	359,157	703,120
59	333,999	354,403	688,402
60	316,484	336,175	652,659
61	297,944	317,442	615,386
62	283,195	301,432	584,627
63	269,117	287,329	556,446
64	270,767	282,960	553,727
65	253,716	266,597	520,313
66	236,163	249,304	485,467
67	218,106	231,072	449,178
68	201,220	213,893	415,113
69	190,531	199,106	389,637
70	174,799	183,867	358,666
71	159,425	168,928	328,353
72	144,331	154,186	298,517
73	130,183	139,929	270,112
74	116,835	126,154	242,989
75	104,164	113,349	217,513
76	92,131	101,104	193,235
77	80,782	89,435	170,217
78	70,188	78,439	148,627
79	60,734	68,397	129,131
80	51,429	58,594	110,023
81	42,794	49,355	92,149
82	35,070	40,961	76,031
83	28,286	33,496	61,782
84	22,531	26,996	49,527
85	17,475	21,305	38,780
86	13,276	16,492	29,768
87	9,878	12,513	22,391
88	7,195	9,291	16,486
89	5,131	6,755	11,886
90	3,566	4,802	8,368
91	2,418	3,327	5,745
92	1,594	2,246	3,840
93	1,023	1,475	2,498
94	637	942	1,579
95	388	588	976
96	231	355	586
97	132	209	341
98	75	119	194
99	42	67	109
100	44	73	117