20 to 30 20 to 30 more suffer from related on-going conditions 20 to 30 as many as 20 to 30 others 20 to 30 20 to 30 20 to 30 20 to 30 20 to 30 between 20 and 30 20 to 30 more suffer from related on-going conditions 20 y 30 20 to 30 20 to 30 20 et 30 between 20 and 30 20 to 30 more suffer from related on-going conditions 20 to 30 20 fois plus nombreuses 20 to 30 20 to 30 20 et 30 20 to 30 20 et 30 20 to 30 more suffer from related on-going conditions 20 to 30 more suffer from related on-going conditions between 20 and 30 20 to 30 una proporción 20 veces mayor de mujeres 20 to 30 20 fois plus nombreuses 20 to 30 more suffer from related on-going conditions 20 to 30 20 to 30 more suffer from related on-going conditions