pre_text: Certain information regarding our initial distribution rights to films initially released in the three fiscal years 2019, 2018 and 2017 is set forth below: We distribute content in over 50 countries through our own offices located in key strategic locations across the globe. In response to Indian cinemas’ continued growth in popularity across the world, especially in non-English speaking markets, including Germany, Poland, Russia, Southeast Asia and Arabic speaking countries, we offer dubbed and/or subtitled content in over 25 different languages. In addition to our internal distribution resources, our global distribution network includes relationships with distribution partners, sub-distributors, producers, directors and prominent figures within the Indian film industry and distribution arena.
table: Year ended March 31,
table: 2019 2018 2017
table: Global (India and International)
table: Hindi films 7 10 8
table: Regional films (excluding Tamil films) 49 3 12
table: Tamil films 3 1 3
table: International Only
table: Hindi films 7 1 3
table: Regional films (excluding Tamil films) — — —
table: Tamil films — — 12
table: India Only
table: Hindi films 1 3 1
table: Regional films (excluding Tamil films) 5 6 5
table: Tamil films — 0 1
table: Total 72 24 45
question: Analyse this data from a financial earnings document. What is the global increase / (decrease) in the Tamil films from 2017 to 2018?