The Skoda Octavia gains 10% year-on-year in a market down -24.6%. New car sales in Croatia stumble another -24.6% in October to just 3.093 registrations, that's a 7th consecutive double-digit year-on-year drop as Covid-19 and the much lower level of tourism continue to reverberate through end-of-year sales. The year-to-date tally…