Sweden has over 100 inhabited islands, including Gotland, Möja, and Hönö.

Omissions

• The claim is a lower-bound statement ('over 100'): the true number is much higher — SCB reports 984 populated islands, so the figure given is a very conservative understatement, not an exaggeration.
• SCB distinguishes 'populated islands' (984, i.e. with permanent residents) from 'inhabited islands' (8,093, i.e. islands carrying buildings); both figures are well above the 100 claimed.

Sources

• PrimaryStatistics Sweden (SCB) — Coast, shores and islands in Sweden 2013Number of populated islands, 984. Population of islands, 1 602 930. Number of inhabited islands, 8 093. Number of buildings on islands, 905 268. Sweden has nearly 270 000 islands.
• AcademicKällgård, 'Fact Sheet: The Islands of Sweden' (JSTOR / Geografiska Annaler)The distribution of the 401 permanently inhabited islands of Sweden, according to geographical position (regions) according to number of inhabitants.
• SecondaryStockholm Archipelago Trail — Möja sectionIt is an island with approximately 150 year-round residents. During the summer, Möja is very popular due to its picturesque surroundings.