( 36 - country bilateral weights)
(Monthly Average)
(Base : 1985=100)
Export-based
Trade-based
Year/
Weights
Month
REER
NEER
1
2
3
4
5
OFFICIAL RATE
FEDAI RATE
1990
1996
Jan
75.84
71.36
77.6
72.29
58.1
37.05
60.58
37.93
Feb
75.66
70.91
77.44
71.83
56.7
36.19
59.12
37.06
Mar
77.02
71.71
78.7
72.52
60.17
38.52
62.75
39.44
Apr
77.29
71.4
79.01
72.17
61.47
39.02
64.09
39.94
May
76.67
70.45
78.48
71.27
60.59
38.28
63.25
39.21
Jun
76.79
70.18
78.9
71.04
60.91
38.33
63.57
39.24
Jul
76.22
69.07
78.41
69.97
60.66
37.64
63.29
Aug
74.7
67.98
76.83
68.83
60.35
37.28
62.97
38.15
Sep
71.87
65.59
74.06
66.53
60.62
37.45
63.27
38.32
Oct
70.15
63.71
72.46
64.78
60.86
37.76
63.52
38.63
Nov
70.22
63.38
72.67
64.54
60.27
37.38
62.9
38.23
Dec
71.99
64.14
74.48
65.31
60.78
37.61
63.45
38.48
1991
1997
71.93
63.91
74.43
65.12
61.37
64.05
39.03
70.05
61.62
72.56
62.79
62.74
38.96
65.5
39.85
72.04
62.86
74.69
64.08
63.02
39.18
65.84
40.09
71.5
62.29
74.31
63.63
64.25
39.43
67.17
40.34
69.49
60.61
72.23
61.89
63.5
66.47
39.99
68.33
60.42
70.99
61.73
63.6
38.9
66.68
39.92
58.17
49.8
60.56
50.91
64.45
67.66
40.51
60.14
49.04
62.54
50.1
65.4
40.02
68.68
41.13
59.3
48.24
49.32
64.92
39.53
68.22
40.63
59.28
48.45
61.7
49.51
65.25
39.66
68.64
40.79
58.27
47.77
60.55
48.74
63.51
38.74
66.81
56.12
45.93
59.32
47.64
61.86
37.68
65.22
38.82
1992
1998
57.1
46.32
60.39
48.07
38.39
66.87
39.6
58.08
46.66
61.83
48.66
62.91
38.41
66.38
39.55
47.96
64.24
49.89
62.15
37.9
65.51
38.97
60.68
48.18
64.46
50.09
62.83
37.72
66.19
38.79
47.83
64.43
49.77
62.39
37.25
65.68
38.25
59.72
46.87
63.67
48.87
61.08
36.13
64.29
37.07
59.97
46.09
63.82
48.04
61.2
35.96
64.49
36.92
59.9
45.92
63.8
47.86
60.99
35.94
64.32
60.48
46.12
48.15
59.67
35.09
62.92
36.06
62.1
47.18
66.3
58.61
34.12
35.14
48.82
68.29
51.17
59.21
34.28
62.51
35.32
63.42
48.44
67.96
50.83
58.5
33.93
61.8
34.96
1993
1999
49.05
68.47
51.52
57.91
33.97
61.23
35.02
64.69
49.54
69.51
52.13
59.18
34.5
62.56
35.56
59.96
34.98
63.4
36.07
59.81
34.88
35.95
60.06
36.01
53.3
42.16
56.53
43.87
60.04
34.81
35.89
50.86
54.05
41.95
60.12
34.8
63.64
35.92
51.76
40.82
55.06
42.48
59.23
34.07
62.73
35.18
51.19
40.14
54.6
41.86
59.06
33.84
62.59
34.99
52.5
41.02
55.74
42.43
59.01
33.51
62.58
34.66
41.8
56
42.51
59.69
33.91
35.12
54
42.05
56.72
42.8
59.19
35.16
55.6
43.07
58.37
43.9
2000
57.8
44.52
45.5
59.09
35.13
57.15
43.75
59.1
44.75
59.94
34.45
63.66
35.67
61.18
34.56
65.07
35.83
57.16
44.12
59.25
45.18
62.23
34.69
66.29
54.76
56.89
43.24
63.07
67.21
36.53
56.98
43.85
59.15
44.94
61.34
34.15
65.3
35.4
55.81
42.86
57.95
43.93
61.68
34.31
65.65
35.57
55.92
42.78
58.14
43.89
61.15
33.95
65.15
35.23
56.6
42.88
58.99
44.09
61.98
34.24
66.08
57.87
43.52
60.34
44.77
63.26
34.27
67.53
35.64
58.42
43.32
61.02
44.63
63.09
34.11
67.3
35.46
58.79
42.94
61.33
44.18
62.52
33.73
66.57
34.97
60.25
43.3
62.84
44.54
2001
60.76
43.83
63.37
45.06
62.6
33.79
66.51
34.95
44.05
63.53
45.2
62.89
34.05
66.89
1994
63.81
34.46
67.86
35.66
61.49
44.45
45.67
64.36
34.71
68.39
35.91
61.31
44.08
63.98
45.36
64.33
34.74
68.37
60.89
43.74
63.55
44.99
64.95
69.06
36.24
63.34
43.67
66.17
44.97
65.01
34.92
69.11
36.14
63.22
43.33
65.96
44.57
63.89
34.19
67.91
35.38
42.99
66.31
44.2
62.77
33.66
66.74
34.83
63.04
42.26
65.72
43.45
63.21
33.65
67.19
63.28
42.33
65.95
43.48
33.88
67.67
35.04
62.85
65.53
43.19
64.16
34.2
68.08
35.31
62.62
41.65
2002
62.96
41.79
65.69
42.92
P
63.76
67.58
42.27
67.07
43.41
63.39
34.17
67.2
35.25
1995
68.88
37.12
73.83
38.89
64.37
42.01
43.15
69.05
36.81
74.1
38.55
41.78
66.96
42.91
67.84
36.09
72.77
37.79
64.84
40.31
64.6
41.44
67.47
35.5
72.39
37.16
62.17
39.84
65
40.98
66.67
34.87
71.56
36.52
62.98
40.17
65.88
41.3
67.95
35.3
72.96
36.98
62.99
40.07
65.91
41.2
35.36
73.21
37.04
63.78
40.21
66.63
41.28
68.75
35.61
73.64
64.53
40.86
67.35
41.91
68.66
73.53
37.15
62.05
39.36
64.72
40.33
67.85
72.6
36.84
59.41
37.59
61.92
38.49
2003
59.36
37.52
34.76
71.84
36.32
38.44
P : Provisional.Note :1. The indices on REER have been recalculated from April 1994 onwards using the new wholesale price index (WPI) series (Base:1993-94=100).2. The REER and NEER indices have been estimated using the common price index and the exchange rate for the EURO, thus representing 31 countries and the EURO area w.e.f. 01.03.2002