You can view the number of companies which have advances, declines or remain unchanged for the past 7 days. The number are provided exchange group wise with an option to select either of the two exchanges (BSE or NSE).
Select Date   
As on 13/07/2018
GroupAdvancesDeclinesNo Change
GB 0140
IT 010
IV 101
Nifty 23270
OtherEQ 280107142
Others 515312
SM 36412
ST 310
T 439220
Z 5104