Unternehmen: Zeitreihen regional
| Verwaltungsbezirk | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Anzahl | |||||||||||
| Kreisfreie Städte | |||||||||||
| Frankenthal (Pfalz) | 411 | 392 | 318 | 318 | 353 | 300 | 292 | 322 | 306 | 286 | 328 |
| Kaiserslautern | 1.043 | 911 | 941 | 873 | 840 | 651 | 714 | 721 | 714 | 599 | 685 |
| Koblenz | 1.129 | 1.180 | 1.030 | 1.040 | 1.047 | 957 | 927 | 874 | 888 | 950 | 893 |
| Landau i. d. Pf. | 381 | 305 | 295 | 278 | 283 | 331 | 260 | 264 | 271 | 213 | 314 |
| Ludwigshafen a. Rh. | 1.588 | 1.376 | 1.184 | 1.093 | 1.033 | 836 | 1.004 | 963 | 1.021 | 978 | 1.019 |
| Mainz | 1.965 | 1.828 | 2.061 | 1.786 | 1.708 | 1.522 | 1.461 | 1.548 | 1.703 | 1.598 | 1.844 |
| Neustadt a. d. Weinstr. | 464 | 403 | 442 | 409 | 423 | 334 | 369 | 396 | 361 | 402 | 371 |
| Pirmasens | 350 | 334 | 353 | 323 | 307 | 322 | 233 | 291 | 313 | 246 | 244 |
| Speyer | 505 | 465 | 362 | 336 | 347 | 262 | 377 | 299 | 334 | 374 | 359 |
| Trier | 837 | 831 | 729 | 781 | 777 | 857 | 878 | 770 | 728 | 589 | 696 |
| Worms | 884 | 792 | 795 | 673 | 738 | 532 | 531 | 503 | 558 | 569 | 544 |
| Zweibrücken | 219 | 267 | 304 | 319 | 356 | 405 | 407 | 356 | 294 | 277 | 259 |
| Landkreise | |||||||||||
| Ahrweiler | 1.126 | 974 | 990 | 1.000 | 1.019 | 949 | 936 | 915 | 959 | 909 | 937 |
| Altenkirchen (Ww.) | 935 | 803 | 852 | 816 | 810 | 790 | 767 | 755 | 764 | 747 | 845 |
| Alzey-Worms | 1.135 | 1.051 | 1.062 | 935 | 856 | 914 | 794 | 826 | 820 | 882 | 936 |
| Bad Dürkheim | 1.099 | 1.004 | 955 | 953 | 908 | 894 | 842 | 819 | 748 | 831 | 826 |
| Bad Kreuznach | 1.406 | 1.292 | 1.320 | 1.320 | 1.240 | 1.225 | 1.183 | 1.144 | 1.075 | 1.000 | 1.067 |
| Bernkastel-Wittlich | 736 | 691 | 712 | 647 | 659 | 677 | 646 | 600 | 653 | 661 | 693 |
| Birkenfeld | 609 | 508 | 533 | 533 | 514 | 475 | 544 | 495 | 440 | 463 | 475 |
| Cochem-Zell | 437 | 416 | 410 | 394 | 426 | 427 | 424 | 414 | 406 | 391 | 445 |
| Donnersbergkreis | 527 | 497 | 479 | 474 | 482 | 407 | 449 | 397 | 392 | 429 | 484 |
| Eifelkreis Bitburg-Prüm | 623 | 607 | 623 | 509 | 645 | 586 | 547 | 573 | 539 | 496 | 661 |
| Germersheim | 994 | 967 | 908 | 872 | 980 | 958 | 887 | 946 | 897 | 921 | 1.047 |
| Kaiserslautern | 821 | 749 | 754 | 739 | 665 | 686 | 677 | 695 | 669 | 644 | 746 |
| Kusel | 427 | 376 | 380 | 392 | 357 | 314 | 281 | 331 | 315 | 322 | 372 |
| Mainz-Bingen | 1.600 | 1.567 | 1.442 | 1.478 | 1.442 | 1.469 | 1.397 | 1.381 | 1.329 | 1.347 | 1.320 |
| Mayen-Koblenz | 1.580 | 1.392 | 1.399 | 1.379 | 1.411 | 1.358 | 1.213 | 1.227 | 1.291 | 1.482 | 1.491 |
| Neuwied | 1.653 | 1.390 | 1.432 | 1.357 | 1.380 | 1.325 | 1.268 | 1.378 | 1.287 | 1.262 | 1.294 |
| Rhein-Hunsrück-Kreis | 767 | 719 | 773 | 749 | 809 | 664 | 674 | 708 | 670 | 705 | 729 |
| Rhein-Lahn-Kreis | 914 | 879 | 944 | 851 | 869 | 897 | 793 | 819 | 797 | 834 | 821 |
| Rhein-Pfalz-Kreis | 1.421 | 1.198 | 1.181 | 1.282 | 1.210 | 1.131 | 1.040 | 1.159 | 1.065 | 1.044 | 1.116 |
| Südliche Weinstraße | 809 | 797 | 837 | 723 | 666 | 670 | 672 | 709 | 655 | 726 | 701 |
| Südwestpfalz | 559 | 502 | 594 | 509 | 547 | 539 | 521 | 482 | 506 | 541 | 573 |
| Trier-Saarburg | 800 | 739 | 780 | 710 | 757 | 734 | 656 | 648 | 674 | 630 | 792 |
| Vulkaneifel | 420 | 337 | 348 | 423 | 425 | 405 | 324 | 414 | 405 | 348 | 372 |
| Westerwaldkreis | 1.638 | 1.436 | 1.418 | 1.524 | 1.363 | 1.241 | 1.274 | 1.298 | 1.326 | 1.285 | 1.420 |
| Rheinland-Pfalz | 32.812 | 29.975 | 29.940 | 28.798 | 28.652 | 27.044 | 26.262 | 26.440 | 26.173 | 25.981 | 27.719 |