The proportion of businesses remaining open each month was very similar to last year (around 75% to 90% in serviced and 87% to 93% in self-catering).
Roedd cyfran y busnesau a oedd yn parhau ar agor bob mis yn debyg iawn i’r llynedd (tua 75% i 90% mewn llety â gwasanaeth ac 87% i 93% mewn hunanddarpar).