Translations:Survey quotas/39/en
From LimeSurvey Manual
Let's suppose now that you want 50 answers from males and 50 answers from females. Please note that each answer that triggers the quota must be introduced in its own quota box. Adding the two answers in the same box will result in collecting 50 answers, regardless of the respondents' gender distribution (e.g., the distribution can be 40 males and 10 females, or 20 males and 30 females, and so on). Continue reading this wiki page and see the examples subsection get a grasp on the usage of the quota system.