YEAR TO TAL NUM BER

TOTAL
90
80
Years at a Glance
70
60
50
40
TOTAL
30
20
10
0
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
0
1
2
3
18
19
13
36
45
56
82
29
34
30
54
46
39
58
61
61
47
49
18
3
2
6
3
0
5
4
4
0
4
3
1
TOTAL NUMBER
Y
E
A
R
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
0
1
2
3
YEAR
YEAR