Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE film ( Film_ID int, Title text, Studio text, Director text, Gross_in_dollar int )
TABLE: CREATE TABLE market ( Market_ID int, Country text, Number_cities int )
TABLE: CREATE TABLE film_market_estimation ( Estimation_ID int, Low_Estimate real, High_Estimate real, Film_ID int, Type text, Market_ID int, Year int )

### Question ###
Please list the years of film market estimations when the market is in country 'Japan' in descending order, and count them by a bar chart

### Accurate SQL ###

SELECT Year, COUNT(Year) FROM film_market_estimation AS T1 JOIN market AS T2 ON T1.Market_ID = T2.Market_ID WHERE T2.Country = "Japan" ORDER BY T1.Year DESC