Probit regression Model Questionnnaire Design

Hello guys, I am doing a research to determine the socio economic factors influencing women participation in Village Savings and Loans Associations (VSLA),

my dependent variable is VSLA Participation, while my independent variables are Age MaritalStatus EducationLevel Income Occupation WealthStatus HHtype HHSize Awareness Experience Accesstoresources Incentives

I framed participation question as single select Yes and then No

i collected sample data and run probit unfortunately, the results windows showed no observation!! as seen below: What can i do?

probit Participation Age MaritalStatus EducationLevel Income Occupation WealthStatus HHtype HHSize Awareness Experience Accesstoresources Incentives
no observations
r(2000);

Where possible, how best can i ask/design/code and label VSLA participation as 1=Yes and 0=No?

@lawrenceluke, we would appreciate it if you would use this forum more for KoboToolbox-related issues than other issues (statistics). Thank you for your kind understanding!

Well, I understand,

But I presume such is also rooted in the way such statistical question can be crafted or coded in the Kobo Form, so as to ensure it is performing! After all, success is all we need!

Please regards