All-India Average Consumer Price Index Numbers for Industrial Workers(AICPIN) data is being released by the Government of India since August 1968. The Consumer Price Index Numbers for Industrial Workers are utilized for regulation of wages & dearness allowance for Government Employees and Pensioners. The new series of Consumer Price Index for Industrial Workers (CPI- IW) on (Base Year 2016 =100) has been effective from September, 2020. Earlier it was based on (BASE : 2001=100), (BASE 1982=100)(BASE : 1960=100).
All India Consumer Price Index, AICPIN-IW data from August 1968 to December 2015
All India CPI-IW data is released last day of every month by the Labour Bureau, Ministry of Labour and Employment, Govt. of India. AICPIN-IW data from August 1968 to December 2015 is available here on this page.
(BASE:1960=100)
YEAR
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sept
Oct
Nov
Dec
1968
–
–
–
–
–
–
–
178
179
180
176
171
1969
170
169
170
171
173
178
179
179
179
178
177
177
1970
177
177
179
181
183
185
186
187
188
189
189
186
1971
184
184
184
184
184
187
190
194
196
196
197
195
1972
194
193
194
195
196
201
205
207
208
209
210
210
1973
210
213
216
221
228
233
243
247
248
254
259
260
1974
264
267
275
283
294
301
311
321
334
335
331
326
1975
326
325
321
323
327
328
324
321
319
316
315
306
1976
298
290
286
289
290
291
297
298
302
304
306
306
1977
307
310
312
313
318
320
325
327
331
330
330
330
1978
325
320
321
322
323
327
330
331
336
340
340
335
1979
332
329
332
337
339
345
353
360
363
365
368
374
1980
371
369
373
375
382
386
394
397
402
406
411
408
1981
411
418
420
427
433
439
447
454
456
460
462
460
1982
459
458
457
459
462
470
478
488
489
491
496
497
1983
495
500
502
508
521
533
541
549
554
558
561
559
1984
563
561
558
559
562
574
585
586
589
592
595
588
1985
588
585
586
594
600
606
615
618
619
625
630
630
1986
629
633
638
643
651
658
668
672
676
685
692
688
1987
688
686
686
691
703
715
724
736
745
750
755
752
1988
753
749
753
763
771
782
795
800
806
–
–
–
(BASE 1982=100)
Year
Jan
Feb
March
April
May
June
July
Aug.
Sept
Oct
Nov
Dec
1988
–
–
–
–
–
–
–
–
–
167
168
166
1989
165
165
166
167
169
170
172
174
176
176
176
175
1990
174
175
177
180
182
185
189
190
191
195
198
199
1991
202
202
201
202
204
209
214
217
221
223
225
225
1992
228
229
229
231
234
236
242
242
243
244
244
243
1993
241
241
243
245
246
250
253
256
259
262
265
264
1994
263
265
267
269
272
277
281
284
288
289
291
289
1995
289
291
293
295
300
306
313
315
317
319
321
317
1996
315
316
319
324
328
333
339
343
344
346
349
350
1997
350
350
351
354
352
355
358
359
361
365
366
372
1998
384
382
380
383
389
399
411
413
420
433
438
429
1999
420
415
414
415
419
420
424
426
429
437
438
431
2000
431
430
434
438
440
442
445
443
444
449
450
446
2001
445
443
445
448
451
457
463
466
465
468
472
469
2002
467
466
468
469
472
476
481
484
485
487
489
484
2003
483
484
487
493
494
497
501
499
499
503
504
502
2004
504
504
504
504
508
512
517
522
523
526
525
521
2005
526
525
525
529
527
529
538
540
542
548
553
550
(Base 2001=100)
Year
Jan
Feb
March
April
May
June
July
August
Sept.
Oct.
Nov.
Dec.
2006
119
119
119
120
121
123
124
124
125
127
127
127
2007
127
128
127
128
129
130
132
133
133
134
134
134
2008
134
135
137
138
139
140
143
145
146
148
148
147
2009
148
148
148
150
151
153
160
162
163
165
168
169
2010
172
170
170
170
172
174
178
178
179
181
182
185
2011
188
185
185
186
187
189
193
194
197
198
199
197
2012
198
199
201
205
206
208
212
214
215
217
218
219
2013
221
223
224
226
228
231
235
237
238
241
243
239
2014
237
238
239
242
244
246
252
253
253
253
253
253
2015
254
253
254
256
258
261
263
264
266
269
270
269
To see the AICPIN-IW data from January 2016 till DateClick Here
AICPIN Frequently Asked Questions(FAQs)
Since When the AICPIN-IW Data is Released?
The AICPIN-IW data is being released since August 1968.
How Many Base has been Changed since the Start of Release of AICPIN-IW Data?
Base since the start of AICPIN-IW release : (BASE : 1960=100), (BASE 1982=100), (BASE : 2001=100) and (Base Year 2016 =100).
What is the Current Base for AICPIN-IW data Calculation?
The Current Base for AICPIN-IW Calculation is (Base 2016 =100).