Ohrid Retention Register / Chapter II
Page 07

Festival cycle cohort study

Patrons do not vanish; their visits grow silent.

Open rate after first Ohrid school essay n = 14,820 paid readers
90% 75% 60% 45% 30% 84% 42% risk arrives before the receipt W1 W2 W3 W4 W5 W6
84% week one opens
53% quiet before renewal
42% week six opens