Q6. Which of the following categories best describes your most recent previous auditor of record?

Size of
Company
Question
Choices
Estimated
Percentage
95 Percent
Confidence Interval
All respondents Big 4 firm(PWC,KPMG,E&Y,Deloitte) 51.8 43.7-60.0
Large Big 4 firm(PWC,KPMG,E&Y,Deloitte) 95.6 83.7-99.6
Midsize Big 4 firm(PWC,KPMG,E&Y,Deloitte) 69.3 55.0-81.4
Small Big 4 firm(PWC,KPMG,E&Y,Deloitte) 36.5 25.0-48.0
All respondents 2nd tier firm(Grant Thornton, BDO Seidman, McGlgadrey&Pullen, Crowe Chizek) 6.5 3.0-12.0
Large 2nd tier firm(Grant Thornton, BDO Seidman, McGlgadrey&Pullen, Crowe Chizek) 4.4 0.4-16.3
Midsize 2nd tier firm(Grant Thornton, BDO Seidman, McGlgadrey&Pullen, Crowe Chizek) 11.5 4.3-23.4
Small 2nd tier firm(Grant Thornton, BDO Seidman, McGlgadrey&Pullen, Crowe Chizek) 3.2 0.4-11.0
All respondents Regional or local firm 38.5 30.6-46.4
Large Regional or local firm 0.0 0.0-7.4
Midsize Regional or local firm 13.4 5.6-25.8
Small Regional or local firm 58.7 47.0-70.5
All respondents Don't know 1.7 0.2-5.7
Large Don't know 0.0 0.0-7.4
Midsize Don't know 1.9 0.1-10.3
Small Don't know 1.6 0.0-8.5
All respondents Item Nonresponse 1.5 0.2-5.1
Large Item Nonresponse 0.0 0.0-7.4
Midsize Item Nonresponse 3.8 0.5-13.1
Small Item Nonresponse 0.0 0.0-4.6