Figure 2. Annual inflation and average adjusted R2 from all 128 models for overlapping second–quarter time dummy models, 2009–17
Scatter graph Histogram

Average annual percent price change

Adjusted R2 Count Average annual percent price change

–0.151057768

0.860166 2 –16.6

–0.145538773

0.812582 2 –16.4

–0.113104622

0.891151 2 –16.2

–0.140376769

0.872252 3 –16.0

–0.132785157

0.816336 1 –15.8

–0.164161549

0.858809 4 –15.6

–0.119929241

0.805654 4 –15.4

–0.134533562

0.788716 3 –15.2

–0.162142307

0.877591 2 –15.0

–0.127111166

0.906498 2 –14.8

–0.143193642

0.877763 3 –14.6

–0.137554338

0.87358 4 –14.4

–0.159165237

0.874931 3 –14.2

–0.131784657

0.867388 2 –14.0

–0.131555691

0.899625 5 –13.8

–0.143436234

0.884773 5 –13.6

–0.144411744

0.828991 3 –13.4

–0.165939207

0.868556 7 –13.2

–0.133411232

0.822727 4 –13.0

–0.106760088

0.914141 5 –12.8

–0.110744539

0.898095 2 –12.6

–0.127392739

0.903487 5 –12.4

–0.107180938

0.892742 4 –12.2

–0.111596628

0.893604 4 –12.0

–0.155870441

0.889238 5 –11.8

–0.126512073

0.87576 3 –11.6

–0.162314703

0.871406 3 –11.4

–0.104968377

0.837972 5 –11.2

–0.155223414

0.88545 5 –11.0

–0.135245327

0.921919 3 –10.8

–0.148588727

0.89224 2 –10.6

–0.145003093

0.890217 5 –10.4

–0.160575975

0.890285 3 –10.2

–0.147064928

0.892856 3 –10.0

–0.109618264

0.916909 0 –9.8

–0.118814277

0.911243 4 –9.6

–0.131275327

0.91181 2 –9.4

–0.116450733

0.908517 0 –9.2

–0.112910247

0.897871 1 –9.0

–0.154188958

0.896472 2 –8.8

–0.13205079

0.88269 1 –8.6

–0.150725022

0.889006

–0.109655867

0.884499

–0.153766947

0.889709

–0.104828637

0.92778

–0.131555246

0.903701

–0.136062831

0.910622

–0.122488486

0.902682

–0.113784434

0.903249

–0.154603553

0.903451

–0.136828776

0.8886

–0.16681559

0.879451

–0.124762472

0.844599

–0.164962794

0.894183

–0.095074415

0.924318

–0.117904372

0.918608

–0.100960525

0.915991

–0.129842921

0.908113

–0.094129113

0.901463

–0.124613113

0.907991

–0.140499944

0.912158

–0.094219333

0.89842

–0.149113464

0.898742

–0.144935256

0.900558

–0.107578554

0.934478

–0.128131491

0.925817

–0.126004643

0.928388

–0.12145793

0.926639

–0.120221748

0.911965

–0.156128585

0.906211

–0.14269575

0.901707

–0.151317115

0.903602

–0.122749858

0.907357

–0.157498709

0.909132

–0.09677091

0.927932

–0.130151581

0.923891

–0.106428013

0.919462

–0.129878046

0.916708

–0.102296215

0.91625

–0.128425582

0.915202

–0.138018773

0.920111

–0.099263941

0.902607

–0.151970075

0.906034

–0.142074003

0.905435

–0.095581187

0.937267

–0.118956204

0.933051

–0.099888764

0.929412

–0.141784016

0.913721

–0.116501974

0.907745

–0.135057414

0.916815

–0.138614328

0.924709

–0.10417552

0.906466

–0.154961706

0.914815

–0.159471305

0.908113

–0.112230763

0.929875

–0.085592906

0.92893

–0.113671233

0.920507

–0.1222615

0.914279

–0.130480631

0.918959

–0.095117859

0.943752

–0.117638243

0.937543

–0.103134379

0.936389

–0.124051238

0.932405

–0.109882105

0.931667

–0.123641078

0.932516

–0.137000098

0.928158

–0.112106277

0.917391

–0.155236963

0.918309

–0.146582807

0.922314

–0.119083388

0.937108

–0.089892856

0.933417

–0.128611694

0.926147

–0.12470081

0.922288

–0.132165082

0.925769

–0.110572549

0.943278

–0.088055746

0.939794

–0.117134894

0.935651

–0.137382336

0.92123

–0.136654688

0.931737

–0.102939871

0.932892

–0.107837387

0.94774

–0.087233929

0.945303

–0.116907879

0.940209

–0.119920671

0.936679

–0.134626392

0.934828

–0.11248809

0.939455

–0.104547036

0.944805

–0.102836974

0.948998

Source: U.S. Bureau of Labor Statistics.