Translation of "per" into Indonesian

When productivity grows three percent per annum, you double the standard of living every generation.

Ketika produktivitas tumbuh tiga persen per tahun, kita menggandakan standar hidup setiap generasi.

Is this sold per kilo, as a set, or retail?

Apakah ini dijual per kilo, sebungkus, atau eceran?

At first, the congregations received just one magazine per study group, but later this was increased to one per publisher.

Pada mulanya, sidang-sidang menerima hanya satu majalah per kelompok PBS, tetapi belakangan tiap-tiap penyiar mendapat satu eksemplar.