13  Demography and housing

13.1 effects of the population limit

13.1.1 absolute difference

difference: population limit minus population (based on migration trends)
negative value: not enough space (immigration decreased, emigration increased)
positive value: too much space (immigration increased, emigration decreased)

Figure 13.1: absolute difference of population limit

13.1.2 relative difference

Figure 13.2: relative difference of population limit

13.2 migration correction

13.2.1 immigration-star correction

Figure 13.3: immigration-star correction

13.2.2 emigration-star correction

Figure 13.4: emigration-star correction

13.3 smoothing over age

Population smoothed over age, last prediction year, Swiss only.

Figure 13.5: population smoothed over age, last prediction year, Swiss only

Population smoothed over age, last prediction year, foreign only.

Figure 13.6: population smoothed over age, last prediction year, foreign only

13.4 Wollishofen, population and migration

13.4.1 by year, age and origin

why Wollishofen? need to check age patterns of this district why named d21? 21 is the number for district Wollishofen

Figure 13.7: Wollishofen population and migration, age, origin, first prediction year

Figure 13.8: Wollishofen population and migration, age, origin, last prediction year