The Statistics Dashboard found in the Developer Tools dashboard provides information that can help you determine how many users have been actively using your add-on since you've submitted it to AMO.
在开发者工具面板中您能找到统计信息面板，那里提供的信息可以帮助您确定提交到 AMO 后，有多少活跃用户在使用您的附加组件。