Unternehmen: Zeitreihen regional
| Verwaltungsbezirk | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 |
|---|---|---|---|---|---|---|---|
| Anzahl | |||||||
| Kreisfreie Städte | |||||||
| Frankenthal (Pfalz) | 353 | 358 | 327 | 325 | 486 | 352 | 309 |
| Kaiserslautern | 791 | 917 | 1.213 | 807 | 732 | 686 | 660 |
| Koblenz | 836 | 874 | 886 | 925 | 926 | 914 | 829 |
| Landau i. d. Pf. | 349 | 285 | 290 | 312 | 271 | 273 | 250 |
| Ludwigshafen a. Rh. | 1.488 | 1.303 | 1.740 | 1.251 | 1.121 | 989 | 1.044 |
| Mainz | 1.329 | 1.410 | 1.653 | 1.515 | 1.456 | 1.441 | 1.249 |
| Neustadt a. d. Weinstr. | 389 | 383 | 379 | 402 | 538 | 426 | 477 |
| Pirmasens | 373 | 368 | 319 | 324 | 343 | 347 | 285 |
| Speyer | 435 | 487 | 394 | 312 | 337 | 308 | 311 |
| Trier | 751 | 844 | 912 | 757 | 686 | 774 | 774 |
| Worms | 817 | 909 | 793 | 733 | 770 | 661 | 598 |
| Zweibrücken | 224 | 318 | 325 | 309 | 342 | 365 | 389 |
| Landkreise | |||||||
| Ahrweiler | 1.090 | 967 | 1.062 | 908 | 1.036 | 983 | 891 |
| Altenkirchen (Ww.) | 930 | 910 | 857 | 896 | 794 | 885 | 750 |
| Alzey-Worms | 1.193 | 909 | 982 | 861 | 900 | 885 | 780 |
| Bad Dürkheim | 1.060 | 1.007 | 1.005 | 899 | 1.020 | 1.019 | 811 |
| Bad Kreuznach | 1.371 | 1.395 | 1.218 | 1.227 | 1.278 | 1.273 | 1.073 |
| Bernkastel-Wittlich | 1.047 | 764 | 705 | 737 | 618 | 667 | 643 |
| Birkenfeld | 659 | 551 | 566 | 533 | 543 | 447 | 804 |
| Cochem-Zell | 423 | 517 | 440 | 396 | 418 | 420 | 411 |
| Donnersbergkreis | 636 | 556 | 478 | 459 | 469 | 477 | 450 |
| Eifelkreis Bitburg-Prüm | 974 | 582 | 617 | 606 | 620 | 556 | 537 |
| Germersheim | 1.170 | 845 | 868 | 907 | 967 | 904 | 895 |
| Kaiserslautern | 809 | 793 | 716 | 726 | 689 | 663 | 658 |
| Kusel | 452 | 409 | 389 | 351 | 364 | 324 | 311 |
| Mainz-Bingen | 1.540 | 1.524 | 1.443 | 1.632 | 1.551 | 1.413 | 1.424 |
| Mayen-Koblenz | 1.663 | 1.674 | 1.340 | 1.354 | 1.483 | 1.446 | 1.359 |
| Neuwied | 1.694 | 1.836 | 1.513 | 1.523 | 1.433 | 1.523 | 1.374 |
| Rhein-Hunsrück-Kreis | 841 | 769 | 697 | 687 | 817 | 729 | 769 |
| Rhein-Lahn-Kreis | 1.009 | 970 | 905 | 937 | 882 | 905 | 812 |
| Rhein-Pfalz-Kreis | 1.347 | 1.245 | 1.052 | 1.130 | 1.202 | 1.036 | 1.114 |
| Südliche Weinstraße | 732 | 720 | 789 | 721 | 729 | 691 | 731 |
| Südwestpfalz | 703 | 578 | 553 | 506 | 549 | 504 | 516 |
| Trier-Saarburg | 899 | 854 | 726 | 886 | 702 | 696 | 720 |
| Vulkaneifel | 589 | 496 | 338 | 362 | 390 | 372 | 400 |
| Westerwaldkreis | 1.598 | 1.528 | 1.479 | 1.482 | 1.447 | 1.396 | 1.181 |
| Rheinland-Pfalz | 32.564 | 30.855 | 29.969 | 28.698 | 28.909 | 27.750 | 26.589 |