The 93% is just a statistic. The figure would be encouraging if it included positive answers to the following questions.
1) Are you able to receive a strong clear DAB signal in all rooms in your house?
2) Are you able to obtain a sustained DAB signal in your car all over the UK?
3) Are you able to do both with the aerial supplied with the device/car  and are not relying on any kind of appropriate signal booster .

Helen Boaden is right in her speech yesterday when she says that the UK is NOT yet ready for switchover. The only people who are ready seem to be those who want to sell radios and hype up DAB listening.