Which of the following brings out the ‘Consumer Price Index Number for Industrial workers’

Explanation

The CPI-IW series on scientific lines was first introduced with base 1960=100 which was based on the results of Family Living Survey conducted in 1958-59 at 50 industrially important centres. The series was then, updated on base 1982=100 and a revision in 1999-2000 has further updated the base on 2001=100. The current series of CPI-IW with base year 2001=100 covers 78 industrially important centers spread across the country. It reflects the consumption pattern of the working class population.Tikdam: Industrial workers – labour – Labour bureau