This table contains figures on the Dutch population per four-digit postal code on 1 January 2011. In this table, the data can be broken down into the following characteristics: - Population by gender, age and postal code; - Ethnic minorities by origin group and postal code; - Private households by composition and zip code. Trend break households Since 2011, a new method has been used to compile household data. This has resulted in small shifts in the number of households by composition. More information about the trend breaks can be found in section 4. Data as at 1 January 2011. Status of the figures: All figures in this table are final. For reasons of statistical confidentiality, the numbers per 4-digit zip code have been randomly rounded to multiples of 5. With random rounding, lottery determines whether a number is rounded up or down. The probabilities used are inversely proportional to the rounding differences. On average, this means that a number is rounded to itself. However, the average rounding difference per number is larger than is the case when rounding to the nearest multiple of 5. Due to rounding differences, the sum of rounded numbers is not always equal to the rounded sum. Change as of August 23, 2019: None, this table has been discontinued. When will new numbers come out? Not applicable anymore. This table is followed by: Population; gender, age and four-digit zip code, January 1; Population; gender, migration background, four-digit postal code, January 1; Population; gender, household position, four-digit postal code, January 1; Households; household composition and four-digit postal code, 1 January. (see section 3).
