BUDAPEST, July 12 (Reuters) - Hungary's industrial output rose by an annual 0.4 percent in May based on final unadjusted data, in line with a first estimate, the Central Statistics Office (KSH) said on Thursday. INDUSTRIAL OUTPUT May 2018 April 2018 May 2017 Unadjusted y/y 0.4 7.8 9.1 Adjusted y/y 3.8 2.9 6.0 m/m 1.9 0.2 1.2 NOTE: Month-on-month figures are seasonally and working day adjusted. Adjusted year-on-year data reflect the number of working days. (Reporting by Gergely Szakacs)