Is it 需要は多い or 需要は高い


需要 {じゅよう｝ means demand, like the economic demand.

But how do you say the demand is high, with 高い or 多い ?




Both 多い and 高い are widely used, and you can use them interchangeably. Here are
hit results from [BCCWJ](http://pj.ninjal.ac.jp/corpus_center/bccwj/en/):

  * 需要が多い / 需要の多い / 需要は多い: 35 results
  * 需要が高い / 需要の高い / 需要は高い: 28 results

