How to Use "sixfold" with Example Sentences

1. Since then , the gold price has risen sixfold .
2. Shanghai 's benchmark index has increased sixfold in just over two years .
3. Data from the hong kong government showed that china imported a record 56.9 tonnes in september , a sixfold increase from 2010 .
4. Rural incomes have risen sixfold since 1990 , according to official chinese data .
5. Close to 19 million students are enrolled , a sixfold jump in one decade .