Reservation for Women Candidates in TNPSC

What is the percentage of reservation available to women candidates in TNPSC?
30 percent.

I am a Male candidate. Whether I am eligible to be considered in the TNPSC vacancies reserved for female candidates?
If no qualified and suitable female candidates are available for selection against such vacancies, those vacancies shall be filled by male candidates belonging to the respective communal categories. This clause will not apply to the TNPSC recruitment meant exclusively for men or women.