Although many countries undertook new surveys and data collection in different areas of concern, lack of data disaggregated by sex and age was frequently mentioned as an obstacle.
107. 尽管许多国家在所关心的不同领域中开展了新的调查和数据收集活动,但数据没有按性别和年龄分类则经常被认为是一个阻碍因素。