By region, 47% of businesses in Mid Wales say they have invested or plan to invest, which compares to 36% of businesses across the rest of Wales.
Yn ôl rhanbarth, mae 47% o fusnesau yn y Canolbarth yn dweud eu bod wedi buddsoddi neu'n bwriadu buddsoddi, sy’n cymharu â 36% o fusnesau ar draws gweddill Cymru.