Events+ Remaining Tickets Countdown

Hi,
I'm using the fantastic Events+ Plugin for a Charity event that I'm running.
One feature that I've found that's great is the Next Event Countdown shortcode.

What'd be great would be if there was also a number of tickets remaining shortcode to do a similar thing and show how many tickets are left.
This would help incentivise people to buy tickets quickly
Is there such a shortcode please?
If not, does anyone know the PHP code that'd let me easily extract the remaining ticket value please?

Thank you!