Percentage of rooms occupied by more than one person.

双重入住：有多于一人入住的房间占总房间数目的比率。

youdao

Only half of the rooms are occupied at the moment.

目前只有半数的房间有人居住。

《牛津词典》

Despite its overall size, the mansion's living area occupied just five small rooms and two modest bathrooms.

生活区在二楼。尽管总面积很大，但官邸的起居区域只有五个小房间和两个不大的浴室。

youdao

Now, one quarter of the hotel's rooms are occupied by business travellers - thanks in part to free parking, complimentary breakfast, wireless internet and the hotel's 24-hour business centre.

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No comp rooms: every occupied room has a value, and if it's not paid for, the cost gets billed against something as an expense, which has to be justified on the reports.

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Computers were these things you saw in movies, they occupied giant rooms.

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