PQ-how many last rows to show determined by single row table

[sandy666]

Date

ID

Name

Company

Country

City

Sales

LastN

Date

ID

Name

Company

Country

City

Sales

21/03/2018

16850307-6211

Felix Weiss

Sem LLP

Sierra Leone

Feldkirchen in Kärnten

32638

6

28/09/2017

16550503-5773

Maxine D. Talley

Ac Eleifend Vitae Foundation

Iceland

Piracicaba

16604

18/04/2018

16300905-7245

Maggy Z. Cruz

Malesuada Augue Corp.

Tonga

CuracautÃ*n

42560

23/02/2019

16690717-4236

Colt Galloway

Dolor Institute

Myanmar

Bella

22210

02/08/2017

16910128-2987

Melyssa Hale

Mi Corporation

Liechtenstein

Temuka

18179

15/10/2017

16760516-8892

Lawrence Robertson

Nec Malesuada Ut Corp.

Morocco

Cerchio

29323

19/01/2018

16340924-6224

Beau E. Colon

Ultrices Iaculis Odio Corporation

Kazakhstan

Gouvy

33995

10/12/2017

16081122-7446

Rashad Witt

Luctus Ipsum Corp.

Andorra

Stralsund

25673

01/06/2018

16490821-7609

Brenden Roach

Nulla Aliquet PC

Botswana

Meerdonk

15790

20/04/2017

16370301-5291

Harding B. Leonard

Ac Facilisis Facilisis Industries

Bangladesh

Petrópolis

41707

23/04/2017

16590903-0263

Ahmed U. Joyner

Nec Cursus LLP

Fiji

Monte Patria

36711

26/02/2019

16820113-8164

Chanda Dudley

Donec Egestas Institute

Lebanon

Blind River

20379

06/04/2019

16760811-7656

Signe Reilly

Suspendisse Ac Metus Limited

Uruguay

Moorsel

27122

21/05/2017

16161112-9816

Candice G. Soto

Enim Limited

Cape Verde

Juneau

30222

06/08/2018

16301111-8365

Casey N. Rivas

Amet Limited

Nicaragua

Cartagena

12355

29/11/2018

16600616-1431

Bevis Whitney

Pharetra Nibh Aliquam LLP

Ukraine

Oderzo

5335

12/01/2019

16960108-3315

Ralph D. Andrews

Ultricies Ligula Corp.

Angola

Lives-sur-Meuse

10757

27/09/2017

16400628-3396

Cherokee Anthony

Malesuada LLC

Andorra

Coaldale

24476

06/03/2019

16150805-6767

Zachary Stout

Montes Nascetur Limited

Austria

Palma de Mallorca

21099

04/11/2018

16081021-5574

Ora Hill

Duis At Company

Sierra Leone

Ollagüe

15549

26/02/2019

16611126-8857

Buffy B. Rosa

Ac Orci Ut LLC

Honduras

Maizeret

16860

30/08/2017

16550804-4731

Blair Cooley

At Risus Nunc Inc.

Switzerland

Erdemli

44575

11/05/2018

16880605-5177

Damian E. Saunders

Convallis Est Vitae Industries

South Sudan

Saint-LŽger

26105

21/12/2017

16370909-7871

Daphne Z. Nguyen

Commodo Ipsum Foundation

Myanmar

Poole

23005

02/08/2018

16650708-5287

Rina Chaney

Mauris Inc.

Botswana

Luzzara

38850

14/05/2017

16520424-3629

Ivor Dudley

Eget Ipsum Incorporated

Congo (Brazzaville)

Yerbas Buenas

34126

22/05/2018

16840222-8426

Nolan E. Park

Dapibus Quam Incorporated

Mali

Pazarcık

35027

09/01/2018

16350412-2924

Chastity Lewis

Eros Institute

Christmas Island

San Rafael

15116

08/01/2019

16091108-1446

Olivia K. Humphrey

Massa Corporation

Panama

Moncrivello

25807

15/03/2018

16460829-8305

Ahmed F. Sherman

Arcu Consulting

Cape Verde

Kelowna

20875

14/02/2019

16670528-1738

Oscar Franklin

At Pretium Aliquet Inc.

Ã…land Islands

Fort St. John

35833

// Table1
let
    Source = Excel.CurrentWorkbook(){[Name="Table1"]}[Content],
    Counter = Table.FirstValue(Excel.CurrentWorkbook(){[Name="Table2"]}[Content]),
    Type = Table.TransformColumnTypes(Source,{{"Date", type date}, {"ID", type text}, {"Name", type text}, {"Company", type text}, {"Country", type text}, {"City", type text}, {"Sales", Int64.Type}}),
    LastN = Table.LastN(Type,if Counter=null then 0 else Counter)
in
    LastN

source is bigger so see attachment