Oct 11 (Reuters) - Slovak consumer prices fell by 0.3 percent month-on-month in September, putting the annual inflation rate at 4.6 percent, the Statistics Office said on Wednesday. SLOVAK HEADLINE CPI SEPT 06 AUG 06 SEPT 05 pct change mo/mo -0.3 0.0 +0.2 pct change yr/yr +4.6 +5.1 +2.2 SLOVAK CORE CPI pct change mo/mo -0.3 -0.1 +0.1 pct change yr/yr +2.4 +2.8 +1.0 NOTE. The data were calculated according to Slovak methodology. Analysts polled by Reuters predicted consumer prices stagnated in September from August, for a year-on-year inflation rate of 4.9 percent. Core inflation was forecast to have fallen by 0.2 percent month-on-month for an annual rate of 2.6 percent year-on-year <SK/ECON04> <SK/ECON09>. (Reporting by Martin Santa in Bratislava) ((For past economic data and analysts forecasts, double click on <SK/ECON01>)) ((bratislava.newsroom@reuters.com; Reuters Messaging: martin.santa.reuters.com@reuters.net; +421 2 5341 8402)) Keywords: ECONOMY SLOVAKIA INFLATION TABLE