How many chocolates does Sanjay possibly have?

Study the following information carefully and answer the questions given below: Each of the six person Alok, Saroj, Suman, Anshul, Priya and Sanjay has a different number of chocolates. Only three person have more number of chocolates than Sanjay. Suman has more number of chocolates than Priya but less than Alok. Priya has more number of chocolates than Sanjay. Saroj does not have the least number of chocolates. The person has least number of chocolates has 3 chocolates. The person having third highest number of chocolates has 18 chocolates. Saroj has 6 chocolates.