..generic:
  git2rdata: 0.4.0
  optimize: no
  NA string: NA
  sorting:
  - jaar
  - periode
  - impact
  - pg2
  hash: 2d2b1020a2d2f3627954bd41108e04ad6f4e439c
  data_hash: 399dc9af2562873d9337b758461509a7d9cc51b9
jaar:
  class: numeric
periode:
  class: integer
impact:
  class: character
pg2:
  class: character
pg_periode:
  class: character
impacttext:
  class: character
val_impact_t:
  class: numeric
afgerond:
  class: numeric
perc:
  class: numeric