No
For years NZ was in the Guinness Book of Records for being the country with the highest % of population traveling overseas...
They travel internationally all the time..
Forget Australia its usually the Pacific Islands and elsewhere...
Percentile isn’t the metric to go off of. It’s volume. I remember reading a stat that Oregon alone has more trade and transit than NZ.
If a house has ten people and nine enter and exit it, that’s nine chances of contamination. A house with 500 having 30 enter and exit it has 30 chances of infection.