Table:
text: 2012 Grand Prix motorcycle racing season
Grands Prix
Grands Prix
Round Date_ Grand_Prix Circuit MotoGP_winner Moto2_winner Moto3_winner Report
7 30 June Iveco TT Assen Assen Casey Stoner Marc Márquez Maverick Viñales Report
8 8 July eni Motorrad Grand Prix Deutschland Sachsenring Dani Pedrosa Marc Márquez Sandro Cortese Report
9 15 July Gran Premio d`Italia TIM Mugello Jorge Lorenzo Andrea Iannone Maverick Viñales Report
10 29 July Red Bull U.S. Grand Prix Laguna Seca Casey Stoner No Moto2 and Moto3 races No Moto2 and Moto3 races Report
11 19 August Red Bull Indianapolis Grand Prix Indianapolis Dani Pedrosa Marc Márquez Luis Salom Report
12 26 August bwin Grand Prix České Republiky Brno Dani Pedrosa Marc Márquez Jonas Folger Report

Question: Report the total number of Moto2 winners of the 2012 Laguna Seca Grand Prix motorcycle racing season. ?

Question: What is the number of races for Brno in the 2012 motorcycle Grand Prix racing season?