Skip to main content
Skip to main content
MoblieMenu
Search
Search
Advanced Search
Share
Facebook
Twitter
line
Email
About Us
Data Query
Major Topic
Detailed Search
Population Pyramid
Slide Downloads
Related Websites
FAQs
Keywords
FooterLink
Privacy and Information Security Announcement
Web Accessibility Design Description
TopLink
National Development Council
Sitemap
中文版
Population Projections for the R.O.C. (Taiwan)
:::
TopLink
National Development Council
Sitemap
中文版
Font Size
small
medium
large
Search
Search
Advanced Search
Share
Facebook
Twitter
line
Email
About Us
Data Query
Major Topic
Detailed Search
Population Pyramid
Slide Downloads
Related Websites
FAQs
:::
Home
Data Query
Major Topic
Major Topic
_
Web page function
Print Content
Year
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
~
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
Search
Dependency ratio
Table
Bar Chart
Line Chart
Export
Export
XLSX
CSV
ODS
TXT
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
Variant
Item
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Data value
Medium
Dependency ratio
74.16
71.65
69.80
67.65
65.52
63.58
62.20
60.79
59.45
58.41
57.26
56.35
55.75
55.02
53.97
53.03
52.18
51.37
50.83
50.29
49.93
48.96
48.32
47.60
46.60
45.78
44.94
44.22
43.30
42.60
42.32
42.07
41.72
40.97
40.48
39.74
39.12
38.43
37.70
36.93
35.85
35.07
34.74
34.85
35.08
35.28
36.13
36.95
37.89
38.96
40.16
41.27
42.21
43.42
44.72
46.29
47.61
48.61
50.00
51.06
52.01
53.01
53.88
55.02
56.21
57.51
58.74
60.07
61.47
62.79
64.26
66.40
68.21
70.32
72.67
74.98
77.45
79.87
82.05
84.11
85.80
86.92
88.17
89.97
91.29
93.11
94.71
96.40
98.30
100.20
102.23
104.32
106.56
107.63
109.15
111.36
112.46
113.41
113.96
114.38
114.60
Medium
Child dependency ratio
69.08
66.45
64.45
62.22
59.94
57.85
56.30
54.62
53.09
51.84
50.52
49.45
48.66
47.77
46.49
45.29
44.14
42.98
42.17
41.33
40.61
39.23
38.23
37.12
35.79
34.65
33.55
32.60
31.47
30.56
30.05
29.56
28.94
27.95
27.16
26.14
25.21
24.30
23.34
22.38
21.26
20.37
19.72
19.31
18.89
18.36
18.17
17.96
17.82
17.72
17.63
17.47
17.23
17.11
16.96
17.00
16.80
16.31
16.09
15.66
15.18
14.72
14.32
14.02
13.74
13.56
13.38
13.34
13.34
13.28
13.28
13.34
13.38
13.46
13.58
13.71
13.87
14.02
14.17
14.30
14.41
14.47
14.53
14.62
14.66
14.74
14.79
14.84
14.88
14.92
14.94
14.96
14.99
14.93
14.90
14.93
14.88
14.84
14.79
14.75
14.72
Medium
Old-age dependency ratio
5.08
5.20
5.35
5.44
5.58
5.73
5.90
6.16
6.36
6.57
6.74
6.90
7.08
7.25
7.47
7.74
8.04
8.39
8.66
8.96
9.32
9.73
10.10
10.48
10.82
11.13
11.39
11.62
11.83
12.04
12.27
12.51
12.78
13.02
13.31
13.60
13.91
14.13
14.36
14.56
14.59
14.70
15.03
15.55
16.19
16.92
17.96
18.99
20.07
21.24
22.53
23.81
24.97
26.31
27.76
29.29
30.81
32.30
33.92
35.41
36.83
38.29
39.56
41.00
42.47
43.96
45.37
46.74
48.13
49.51
50.98
53.07
54.84
56.86
59.09
61.27
63.59
65.85
67.88
69.81
71.39
72.45
73.64
75.35
76.63
78.37
79.92
81.57
83.42
85.28
87.28
89.35
91.57
92.70
94.25
96.43
97.58
98.57
99.17
99.63
99.89
The data before 1971 does not include Kinmen County and Lienchiang County.
The data from 2025 onwards is projected.