Suicidiality is still commonplace in modern time and very disputable topic in global world. Rate of suicide become one of mental and physic health index of society. It is possible to take some arrangements to restrict this phenomenon. This arrangement can be make on the basis of analysis of suicidiality trends and its partial factors in Czech Republic and base on estimation of future trends. This thesis is focuses on fixing tendencies in this trend and on estimation of future trends by means of Box-Jenkins methodology. Main effort is in identification possible factors which affect suicidiality and make out this feedback good
