Table:
text: 2005 Peru Census
Results
Results
Region Population _of_countrys_population Change_in_population_since_1993 Change_in_of_countrys_population_since_1993
Amazonas 389700 1.5 52279 0.0
Ancash 1039415 4.0 -153527 -1.4
Apurimac 418882 1.6 -131964 -0.9
Arequipa 1140810 4.4 294630 0.6
Ayacucho 619338 2.4 -147624 -1.1
Cajamarca 1359023 5.2 -293050 -2.3
Callao 810568 3.1 392307 1.2
Cusco 1171503 4.5 23790 -0.7
Huancavelica 447054 1.7 -133838 0.9
Huanuco 730871 2.8 1318 -0.5
Ica 665592 2.5 70357 -0.2
Junin 1091619 4.2 -93682 -1.8
La Libertad 1539774 5.9 219544 -0.1
Lambayeque 1091535 4.2 175567 0.0
Lima Region 864853 3.3 3388526 9.8
Lima Province 6954583 26.6 3388526 9.8
Loreto 884144 3.4 141427 0.0
Madre de Dios 92024 0.4 46369 0.2
Moquegua 159306 0.6 45078 0.1

Question: What is the population change since 1993 in the region where the percentage of the country's population was 4.2 in the Peru 2005 census?

Question: According to the Peru 2005 Census, what is the percentage change in the country's population since 1993 in the Lambayeque region?