According to a survey, quoted here:
The share of Value added services (VAS) in the total revenue of Indian operators: __7 percent
Share of digital music (including CRBT--Caller Ring Back Tone and ringtones) in the VAS revenue:___35 percent
Thus in simple,
For every Rs 100 of revenue earned by an Indian operator; Rs 7 come from VAS; and from this Rs 7, the amount which comes from digital music (including CRBT and ringtones) is Rs 2.45.
--------
The share of Value added services (VAS) in the total revenue of Indian operators: __7 percent
Share of digital music (including CRBT--Caller Ring Back Tone and ringtones) in the VAS revenue:___35 percent
Thus in simple,
For every Rs 100 of revenue earned by an Indian operator; Rs 7 come from VAS; and from this Rs 7, the amount which comes from digital music (including CRBT and ringtones) is Rs 2.45.